157033920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4478

約数の個数: 112

約数和(自身を含む): 512173728

約数和(自身を除く): 355139808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4421, 4440, 5920, 7104, 8842, 8880, 11840, 13263, 17684, 17760, 22105, 26526, 35368, 35520, 44210, 53052, 66315, 70736, 88420, 106104, 132630, 141472, 163577, 176840, 212208, 265260, 282944, 327154, 353680, 424416, 490731, 530520, 654308, 707360, 817885, 848832, 981462, 1061040, 1308616, 1414720, 1635770, 1962924, 2122080, 2453655, 2617232, 3271540, 3925848, 4244160, 4907310, 5234464, 6543080, 7851696, 9814620, 10468928, 13086160, 15703392, 19629240, 26172320, 31406784, 39258480, 52344640, 78516960, 157033920]

約数ペア:

[(1, 157033920), (2, 78516960), (3, 52344640), (4, 39258480), (5, 31406784), (6, 26172320), (8, 19629240), (10, 15703392), (12, 13086160), (15, 10468928), (16, 9814620), (20, 7851696), (24, 6543080), (30, 5234464), (32, 4907310), (37, 4244160), (40, 3925848), (48, 3271540), (60, 2617232), (64, 2453655), (74, 2122080), (80, 1962924), (96, 1635770), (111, 1414720), (120, 1308616), (148, 1061040), (160, 981462), (185, 848832), (192, 817885), (222, 707360), (240, 654308), (296, 530520), (320, 490731), (370, 424416), (444, 353680), (480, 327154), (555, 282944), (592, 265260), (740, 212208), (888, 176840), (960, 163577), (1110, 141472), (1184, 132630), (1480, 106104), (1776, 88420), (2220, 70736), (2368, 66315), (2960, 53052), (3552, 44210), (4421, 35520), (4440, 35368), (5920, 26526), (7104, 22105), (8842, 17760), (8880, 17684), (11840, 13263)]