299598480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 320

約数和(自身を含む): 1124928000

約数和(自身を除く): 825329520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 41, 45, 48, 51, 54, 60, 68, 72, 80, 82, 85, 90, 102, 108, 120, 123, 135, 136, 144, 153, 164, 170, 180, 199, 204, 205, 216, 240, 246, 255, 270, 272, 306, 328, 340, 360, 369, 398, 408, 410, 432, 459, 492, 510, 540, 597, 612, 615, 656, 680, 697, 720, 738, 765, 796, 816, 820, 918, 984, 995, 1020, 1080, 1107, 1194, 1224, 1230, 1360, 1394, 1476, 1530, 1592, 1640, 1791, 1836, 1845, 1968, 1990, 2040, 2091, 2160, 2214, 2295, 2388, 2448, 2460, 2788, 2952, 2985, 3060, 3184, 3280, 3383, 3485, 3582, 3672, 3690, 3980, 4080, 4182, 4428, 4590, 4776, 4920, 5373, 5535, 5576, 5904, 5970, 6120, 6273, 6766, 6970, 7164, 7344, 7380, 7960, 8159, 8364, 8856, 8955, 9180, 9552, 9840, 10149, 10455, 10746, 11070, 11152, 11940, 12240, 12546, 13532, 13940, 14328, 14760, 15920, 16318, 16728, 16915, 17712, 17910, 18360, 18819, 20298, 20910, 21492, 22140, 23880, 24477, 25092, 26865, 27064, 27880, 28656, 29520, 30447, 31365, 32636, 33456, 33830, 35820, 36720, 37638, 40596, 40795, 41820, 42984, 44280, 47760, 48954, 50184, 50745, 53730, 54128, 55760, 60894, 62730, 65272, 67660, 71640, 73431, 75276, 81192, 81590, 83640, 85968, 88560, 91341, 94095, 97908, 100368, 101490, 107460, 121788, 122385, 125460, 130544, 135320, 138703, 143280, 146862, 150552, 152235, 162384, 163180, 167280, 182682, 188190, 195816, 202980, 214920, 220293, 243576, 244770, 250920, 270640, 277406, 293724, 301104, 304470, 326360, 365364, 367155, 376380, 391632, 405960, 416109, 429840, 440586, 456705, 487152, 489540, 501840, 554812, 587448, 608940, 652720, 693515, 730728, 734310, 752760, 811920, 832218, 881172, 913410, 979080, 1101465, 1109624, 1174896, 1217880, 1248327, 1387030, 1461456, 1468620, 1505520, 1664436, 1762344, 1826820, 1958160, 2080545, 2202930, 2219248, 2435760, 2496654, 2774060, 2937240, 3328872, 3524688, 3653640, 3744981, 4161090, 4405860, 4993308, 5548120, 5874480, 6241635, 6657744, 7307280, 7489962, 8322180, 8811720, 9986616, 11096240, 12483270, 14979924, 16644360, 17623440, 18724905, 19973232, 24966540, 29959848, 33288720, 37449810, 49933080, 59919696, 74899620, 99866160, 149799240, 299598480]

約数ペア:

[(1, 299598480), (2, 149799240), (3, 99866160), (4, 74899620), (5, 59919696), (6, 49933080), (8, 37449810), (9, 33288720), (10, 29959848), (12, 24966540), (15, 19973232), (16, 18724905), (17, 17623440), (18, 16644360), (20, 14979924), (24, 12483270), (27, 11096240), (30, 9986616), (34, 8811720), (36, 8322180), (40, 7489962), (41, 7307280), (45, 6657744), (48, 6241635), (51, 5874480), (54, 5548120), (60, 4993308), (68, 4405860), (72, 4161090), (80, 3744981), (82, 3653640), (85, 3524688), (90, 3328872), (102, 2937240), (108, 2774060), (120, 2496654), (123, 2435760), (135, 2219248), (136, 2202930), (144, 2080545), (153, 1958160), (164, 1826820), (170, 1762344), (180, 1664436), (199, 1505520), (204, 1468620), (205, 1461456), (216, 1387030), (240, 1248327), (246, 1217880), (255, 1174896), (270, 1109624), (272, 1101465), (306, 979080), (328, 913410), (340, 881172), (360, 832218), (369, 811920), (398, 752760), (408, 734310), (410, 730728), (432, 693515), (459, 652720), (492, 608940), (510, 587448), (540, 554812), (597, 501840), (612, 489540), (615, 487152), (656, 456705), (680, 440586), (697, 429840), (720, 416109), (738, 405960), (765, 391632), (796, 376380), (816, 367155), (820, 365364), (918, 326360), (984, 304470), (995, 301104), (1020, 293724), (1080, 277406), (1107, 270640), (1194, 250920), (1224, 244770), (1230, 243576), (1360, 220293), (1394, 214920), (1476, 202980), (1530, 195816), (1592, 188190), (1640, 182682), (1791, 167280), (1836, 163180), (1845, 162384), (1968, 152235), (1990, 150552), (2040, 146862), (2091, 143280), (2160, 138703), (2214, 135320), (2295, 130544), (2388, 125460), (2448, 122385), (2460, 121788), (2788, 107460), (2952, 101490), (2985, 100368), (3060, 97908), (3184, 94095), (3280, 91341), (3383, 88560), (3485, 85968), (3582, 83640), (3672, 81590), (3690, 81192), (3980, 75276), (4080, 73431), (4182, 71640), (4428, 67660), (4590, 65272), (4776, 62730), (4920, 60894), (5373, 55760), (5535, 54128), (5576, 53730), (5904, 50745), (5970, 50184), (6120, 48954), (6273, 47760), (6766, 44280), (6970, 42984), (7164, 41820), (7344, 40795), (7380, 40596), (7960, 37638), (8159, 36720), (8364, 35820), (8856, 33830), (8955, 33456), (9180, 32636), (9552, 31365), (9840, 30447), (10149, 29520), (10455, 28656), (10746, 27880), (11070, 27064), (11152, 26865), (11940, 25092), (12240, 24477), (12546, 23880), (13532, 22140), (13940, 21492), (14328, 20910), (14760, 20298), (15920, 18819), (16318, 18360), (16728, 17910), (16915, 17712)]