275908680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 995258880

約数和(自身を除く): 719350200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 54, 60, 62, 67, 72, 81, 82, 90, 93, 108, 120, 123, 124, 134, 135, 155, 162, 164, 180, 186, 201, 205, 216, 246, 248, 268, 270, 279, 310, 324, 328, 335, 360, 369, 372, 402, 405, 410, 465, 492, 536, 540, 558, 603, 615, 620, 648, 670, 738, 744, 804, 810, 820, 837, 930, 984, 1005, 1080, 1107, 1116, 1206, 1230, 1240, 1271, 1340, 1395, 1476, 1608, 1620, 1640, 1674, 1809, 1845, 1860, 2010, 2077, 2214, 2232, 2412, 2460, 2511, 2542, 2680, 2747, 2790, 2952, 3015, 3240, 3321, 3348, 3618, 3690, 3720, 3813, 4020, 4154, 4185, 4428, 4824, 4920, 5022, 5084, 5427, 5494, 5535, 5580, 6030, 6231, 6355, 6642, 6696, 7236, 7380, 7626, 8040, 8241, 8308, 8370, 8856, 9045, 10044, 10168, 10385, 10854, 10988, 11070, 11160, 11439, 12060, 12462, 12555, 12710, 13284, 13735, 14472, 14760, 15252, 16482, 16605, 16616, 16740, 18090, 18693, 19065, 20088, 20770, 21708, 21976, 22140, 22878, 24120, 24723, 24924, 25110, 25420, 26568, 27135, 27470, 30504, 31155, 32964, 33210, 33480, 34317, 36180, 37386, 38130, 41205, 41540, 43416, 44280, 45756, 49446, 49848, 50220, 50840, 54270, 54940, 56079, 57195, 62310, 65928, 66420, 68634, 72360, 74169, 74772, 76260, 82410, 83080, 85157, 91512, 93465, 98892, 100440, 102951, 108540, 109880, 112158, 114390, 123615, 124620, 132840, 137268, 148338, 149544, 152520, 164820, 168237, 170314, 171585, 186930, 197784, 205902, 217080, 222507, 224316, 228780, 247230, 249240, 255471, 274536, 280395, 296676, 329640, 336474, 340628, 343170, 370845, 373860, 411804, 425785, 445014, 448632, 457560, 494460, 510942, 514755, 560790, 593352, 672948, 681256, 686340, 741690, 747720, 766413, 823608, 841185, 851570, 890028, 988920, 1021884, 1029510, 1112535, 1121580, 1277355, 1345896, 1372680, 1483380, 1532826, 1682370, 1703140, 1780056, 2043768, 2059020, 2225070, 2243160, 2299239, 2554710, 2966760, 3065652, 3364740, 3406280, 3832065, 4118040, 4450140, 4598478, 5109420, 6131304, 6729480, 6897717, 7664130, 8900280, 9196956, 10218840, 11496195, 13795434, 15328260, 18393912, 22992390, 27590868, 30656520, 34488585, 45984780, 55181736, 68977170, 91969560, 137954340, 275908680]

約数ペア:

[(1, 275908680), (2, 137954340), (3, 91969560), (4, 68977170), (5, 55181736), (6, 45984780), (8, 34488585), (9, 30656520), (10, 27590868), (12, 22992390), (15, 18393912), (18, 15328260), (20, 13795434), (24, 11496195), (27, 10218840), (30, 9196956), (31, 8900280), (36, 7664130), (40, 6897717), (41, 6729480), (45, 6131304), (54, 5109420), (60, 4598478), (62, 4450140), (67, 4118040), (72, 3832065), (81, 3406280), (82, 3364740), (90, 3065652), (93, 2966760), (108, 2554710), (120, 2299239), (123, 2243160), (124, 2225070), (134, 2059020), (135, 2043768), (155, 1780056), (162, 1703140), (164, 1682370), (180, 1532826), (186, 1483380), (201, 1372680), (205, 1345896), (216, 1277355), (246, 1121580), (248, 1112535), (268, 1029510), (270, 1021884), (279, 988920), (310, 890028), (324, 851570), (328, 841185), (335, 823608), (360, 766413), (369, 747720), (372, 741690), (402, 686340), (405, 681256), (410, 672948), (465, 593352), (492, 560790), (536, 514755), (540, 510942), (558, 494460), (603, 457560), (615, 448632), (620, 445014), (648, 425785), (670, 411804), (738, 373860), (744, 370845), (804, 343170), (810, 340628), (820, 336474), (837, 329640), (930, 296676), (984, 280395), (1005, 274536), (1080, 255471), (1107, 249240), (1116, 247230), (1206, 228780), (1230, 224316), (1240, 222507), (1271, 217080), (1340, 205902), (1395, 197784), (1476, 186930), (1608, 171585), (1620, 170314), (1640, 168237), (1674, 164820), (1809, 152520), (1845, 149544), (1860, 148338), (2010, 137268), (2077, 132840), (2214, 124620), (2232, 123615), (2412, 114390), (2460, 112158), (2511, 109880), (2542, 108540), (2680, 102951), (2747, 100440), (2790, 98892), (2952, 93465), (3015, 91512), (3240, 85157), (3321, 83080), (3348, 82410), (3618, 76260), (3690, 74772), (3720, 74169), (3813, 72360), (4020, 68634), (4154, 66420), (4185, 65928), (4428, 62310), (4824, 57195), (4920, 56079), (5022, 54940), (5084, 54270), (5427, 50840), (5494, 50220), (5535, 49848), (5580, 49446), (6030, 45756), (6231, 44280), (6355, 43416), (6642, 41540), (6696, 41205), (7236, 38130), (7380, 37386), (7626, 36180), (8040, 34317), (8241, 33480), (8308, 33210), (8370, 32964), (8856, 31155), (9045, 30504), (10044, 27470), (10168, 27135), (10385, 26568), (10854, 25420), (10988, 25110), (11070, 24924), (11160, 24723), (11439, 24120), (12060, 22878), (12462, 22140), (12555, 21976), (12710, 21708), (13284, 20770), (13735, 20088), (14472, 19065), (14760, 18693), (15252, 18090), (16482, 16740), (16605, 16616)]