120374640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2468

約数の個数: 160

約数和(自身を含む): 432829440

約数和(自身を除く): 312454800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2423, 2484, 2760, 3105, 3312, 4140, 4846, 4968, 5520, 6210, 7269, 8280, 9692, 9936, 12115, 12420, 14538, 16560, 19384, 21807, 24230, 24840, 29076, 36345, 38768, 43614, 48460, 49680, 55729, 58152, 65421, 72690, 87228, 96920, 109035, 111458, 116304, 130842, 145380, 167187, 174456, 193840, 218070, 222916, 261684, 278645, 290760, 327105, 334374, 348912, 436140, 445832, 501561, 523368, 557290, 581520, 654210, 668748, 835935, 872280, 891664, 1003122, 1046736, 1114580, 1308420, 1337496, 1504683, 1671870, 1744560, 2006244, 2229160, 2507805, 2616840, 2674992, 3009366, 3343740, 4012488, 4458320, 5015610, 5233680, 6018732, 6687480, 7523415, 8024976, 10031220, 12037464, 13374960, 15046830, 20062440, 24074928, 30093660, 40124880, 60187320, 120374640]

約数ペア:

[(1, 120374640), (2, 60187320), (3, 40124880), (4, 30093660), (5, 24074928), (6, 20062440), (8, 15046830), (9, 13374960), (10, 12037464), (12, 10031220), (15, 8024976), (16, 7523415), (18, 6687480), (20, 6018732), (23, 5233680), (24, 5015610), (27, 4458320), (30, 4012488), (36, 3343740), (40, 3009366), (45, 2674992), (46, 2616840), (48, 2507805), (54, 2229160), (60, 2006244), (69, 1744560), (72, 1671870), (80, 1504683), (90, 1337496), (92, 1308420), (108, 1114580), (115, 1046736), (120, 1003122), (135, 891664), (138, 872280), (144, 835935), (180, 668748), (184, 654210), (207, 581520), (216, 557290), (230, 523368), (240, 501561), (270, 445832), (276, 436140), (345, 348912), (360, 334374), (368, 327105), (414, 290760), (432, 278645), (460, 261684), (540, 222916), (552, 218070), (621, 193840), (690, 174456), (720, 167187), (828, 145380), (920, 130842), (1035, 116304), (1080, 111458), (1104, 109035), (1242, 96920), (1380, 87228), (1656, 72690), (1840, 65421), (2070, 58152), (2160, 55729), (2423, 49680), (2484, 48460), (2760, 43614), (3105, 38768), (3312, 36345), (4140, 29076), (4846, 24840), (4968, 24230), (5520, 21807), (6210, 19384), (7269, 16560), (8280, 14538), (9692, 12420), (9936, 12115)]