139029360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 449971200

約数和(自身を除く): 310941840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 71, 80, 82, 120, 123, 142, 164, 199, 205, 213, 240, 246, 284, 328, 355, 398, 410, 426, 492, 568, 597, 615, 656, 710, 796, 820, 852, 984, 995, 1065, 1136, 1194, 1230, 1420, 1592, 1640, 1704, 1968, 1990, 2130, 2388, 2460, 2840, 2911, 2985, 3184, 3280, 3408, 3980, 4260, 4776, 4920, 5680, 5822, 5970, 7960, 8159, 8520, 8733, 9552, 9840, 11644, 11940, 14129, 14555, 15920, 16318, 17040, 17466, 23288, 23880, 24477, 28258, 29110, 32636, 34932, 40795, 42387, 43665, 46576, 47760, 48954, 56516, 58220, 65272, 69864, 70645, 81590, 84774, 87330, 97908, 113032, 116440, 122385, 130544, 139728, 141290, 163180, 169548, 174660, 195816, 211935, 226064, 232880, 244770, 282580, 326360, 339096, 349320, 391632, 423870, 489540, 565160, 579289, 652720, 678192, 698640, 847740, 979080, 1130320, 1158578, 1695480, 1737867, 1958160, 2317156, 2896445, 3390960, 3475734, 4634312, 5792890, 6951468, 8689335, 9268624, 11585780, 13902936, 17378670, 23171560, 27805872, 34757340, 46343120, 69514680, 139029360]

約数ペア:

[(1, 139029360), (2, 69514680), (3, 46343120), (4, 34757340), (5, 27805872), (6, 23171560), (8, 17378670), (10, 13902936), (12, 11585780), (15, 9268624), (16, 8689335), (20, 6951468), (24, 5792890), (30, 4634312), (40, 3475734), (41, 3390960), (48, 2896445), (60, 2317156), (71, 1958160), (80, 1737867), (82, 1695480), (120, 1158578), (123, 1130320), (142, 979080), (164, 847740), (199, 698640), (205, 678192), (213, 652720), (240, 579289), (246, 565160), (284, 489540), (328, 423870), (355, 391632), (398, 349320), (410, 339096), (426, 326360), (492, 282580), (568, 244770), (597, 232880), (615, 226064), (656, 211935), (710, 195816), (796, 174660), (820, 169548), (852, 163180), (984, 141290), (995, 139728), (1065, 130544), (1136, 122385), (1194, 116440), (1230, 113032), (1420, 97908), (1592, 87330), (1640, 84774), (1704, 81590), (1968, 70645), (1990, 69864), (2130, 65272), (2388, 58220), (2460, 56516), (2840, 48954), (2911, 47760), (2985, 46576), (3184, 43665), (3280, 42387), (3408, 40795), (3980, 34932), (4260, 32636), (4776, 29110), (4920, 28258), (5680, 24477), (5822, 23880), (5970, 23288), (7960, 17466), (8159, 17040), (8520, 16318), (8733, 15920), (9552, 14555), (9840, 14129), (11644, 11940)]