298775520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 1137991680

約数和(自身を除く): 839216160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 96, 97, 108, 115, 120, 124, 135, 138, 144, 155, 160, 180, 184, 186, 194, 207, 216, 230, 240, 248, 270, 276, 279, 288, 291, 310, 345, 360, 368, 372, 388, 414, 432, 460, 465, 480, 485, 496, 540, 552, 558, 582, 620, 621, 690, 713, 720, 736, 744, 776, 828, 837, 864, 873, 920, 930, 970, 992, 1035, 1080, 1104, 1116, 1164, 1240, 1242, 1380, 1395, 1426, 1440, 1455, 1488, 1552, 1656, 1674, 1746, 1840, 1860, 1940, 2070, 2139, 2160, 2208, 2231, 2232, 2328, 2480, 2484, 2619, 2760, 2790, 2852, 2910, 2976, 3007, 3104, 3105, 3312, 3348, 3492, 3565, 3680, 3720, 3880, 4140, 4185, 4278, 4320, 4365, 4462, 4464, 4656, 4960, 4968, 5238, 5520, 5580, 5704, 5820, 6014, 6210, 6417, 6624, 6693, 6696, 6984, 7130, 7440, 7760, 8280, 8370, 8556, 8730, 8924, 8928, 9021, 9312, 9936, 10476, 10695, 11040, 11155, 11160, 11408, 11640, 12028, 12420, 12834, 13095, 13386, 13392, 13968, 14260, 14880, 15035, 15520, 16560, 16740, 17112, 17460, 17848, 18042, 19251, 19872, 20079, 20952, 21390, 22310, 22320, 22816, 23280, 24056, 24840, 25668, 26190, 26772, 26784, 27063, 27936, 28520, 30070, 32085, 33120, 33465, 33480, 34224, 34920, 35696, 36084, 38502, 40158, 41904, 42780, 44620, 44640, 45105, 46560, 48112, 49680, 51336, 52380, 53544, 54126, 57040, 60140, 60237, 64170, 66930, 66960, 68448, 69161, 69840, 71392, 72168, 77004, 80316, 81189, 83808, 85560, 89240, 90210, 96224, 96255, 99360, 100395, 102672, 104760, 107088, 108252, 114080, 120280, 120474, 128340, 133860, 133920, 135315, 138322, 139680, 144336, 154008, 160632, 162378, 171120, 178480, 180420, 192510, 200790, 205344, 207483, 209520, 214176, 216504, 240560, 240948, 256680, 267720, 270630, 276644, 288672, 301185, 308016, 321264, 324756, 342240, 345805, 356960, 360840, 385020, 401580, 405945, 414966, 419040, 433008, 481120, 481896, 513360, 535440, 541260, 553288, 602370, 616032, 622449, 642528, 649512, 691610, 721680, 770040, 803160, 811890, 829932, 866016, 963792, 1026720, 1037415, 1070880, 1082520, 1106576, 1204740, 1244898, 1299024, 1383220, 1443360, 1540080, 1606320, 1623780, 1659864, 1867347, 1927584, 2074830, 2165040, 2213152, 2409480, 2489796, 2598048, 2766440, 3080160, 3112245, 3212640, 3247560, 3319728, 3734694, 4149660, 4330080, 4818960, 4979592, 5532880, 6224490, 6495120, 6639456, 7469388, 8299320, 9336735, 9637920, 9959184, 11065760, 12448980, 12990240, 14938776, 16598640, 18673470, 19918368, 24897960, 29877552, 33197280, 37346940, 49795920, 59755104, 74693880, 99591840, 149387760, 298775520]

約数ペア:

[(1, 298775520), (2, 149387760), (3, 99591840), (4, 74693880), (5, 59755104), (6, 49795920), (8, 37346940), (9, 33197280), (10, 29877552), (12, 24897960), (15, 19918368), (16, 18673470), (18, 16598640), (20, 14938776), (23, 12990240), (24, 12448980), (27, 11065760), (30, 9959184), (31, 9637920), (32, 9336735), (36, 8299320), (40, 7469388), (45, 6639456), (46, 6495120), (48, 6224490), (54, 5532880), (60, 4979592), (62, 4818960), (69, 4330080), (72, 4149660), (80, 3734694), (90, 3319728), (92, 3247560), (93, 3212640), (96, 3112245), (97, 3080160), (108, 2766440), (115, 2598048), (120, 2489796), (124, 2409480), (135, 2213152), (138, 2165040), (144, 2074830), (155, 1927584), (160, 1867347), (180, 1659864), (184, 1623780), (186, 1606320), (194, 1540080), (207, 1443360), (216, 1383220), (230, 1299024), (240, 1244898), (248, 1204740), (270, 1106576), (276, 1082520), (279, 1070880), (288, 1037415), (291, 1026720), (310, 963792), (345, 866016), (360, 829932), (368, 811890), (372, 803160), (388, 770040), (414, 721680), (432, 691610), (460, 649512), (465, 642528), (480, 622449), (485, 616032), (496, 602370), (540, 553288), (552, 541260), (558, 535440), (582, 513360), (620, 481896), (621, 481120), (690, 433008), (713, 419040), (720, 414966), (736, 405945), (744, 401580), (776, 385020), (828, 360840), (837, 356960), (864, 345805), (873, 342240), (920, 324756), (930, 321264), (970, 308016), (992, 301185), (1035, 288672), (1080, 276644), (1104, 270630), (1116, 267720), (1164, 256680), (1240, 240948), (1242, 240560), (1380, 216504), (1395, 214176), (1426, 209520), (1440, 207483), (1455, 205344), (1488, 200790), (1552, 192510), (1656, 180420), (1674, 178480), (1746, 171120), (1840, 162378), (1860, 160632), (1940, 154008), (2070, 144336), (2139, 139680), (2160, 138322), (2208, 135315), (2231, 133920), (2232, 133860), (2328, 128340), (2480, 120474), (2484, 120280), (2619, 114080), (2760, 108252), (2790, 107088), (2852, 104760), (2910, 102672), (2976, 100395), (3007, 99360), (3104, 96255), (3105, 96224), (3312, 90210), (3348, 89240), (3492, 85560), (3565, 83808), (3680, 81189), (3720, 80316), (3880, 77004), (4140, 72168), (4185, 71392), (4278, 69840), (4320, 69161), (4365, 68448), (4462, 66960), (4464, 66930), (4656, 64170), (4960, 60237), (4968, 60140), (5238, 57040), (5520, 54126), (5580, 53544), (5704, 52380), (5820, 51336), (6014, 49680), (6210, 48112), (6417, 46560), (6624, 45105), (6693, 44640), (6696, 44620), (6984, 42780), (7130, 41904), (7440, 40158), (7760, 38502), (8280, 36084), (8370, 35696), (8556, 34920), (8730, 34224), (8924, 33480), (8928, 33465), (9021, 33120), (9312, 32085), (9936, 30070), (10476, 28520), (10695, 27936), (11040, 27063), (11155, 26784), (11160, 26772), (11408, 26190), (11640, 25668), (12028, 24840), (12420, 24056), (12834, 23280), (13095, 22816), (13386, 22320), (13392, 22310), (13968, 21390), (14260, 20952), (14880, 20079), (15035, 19872), (15520, 19251), (16560, 18042), (16740, 17848), (17112, 17460)]