71895840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1483}}^1$

素因数の和:1602

約数の個数: 96

約数和(自身を含む): 228868416

約数和(自身を除く): 156972576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1483, 1515, 1616, 2020, 2424, 2966, 3030, 3232, 4040, 4449, 4848, 5932, 6060, 7415, 8080, 8898, 9696, 11864, 12120, 14830, 16160, 17796, 22245, 23728, 24240, 29660, 35592, 44490, 47456, 48480, 59320, 71184, 88980, 118640, 142368, 149783, 177960, 237280, 299566, 355920, 449349, 599132, 711840, 748915, 898698, 1198264, 1497830, 1797396, 2246745, 2396528, 2995660, 3594792, 4493490, 4793056, 5991320, 7189584, 8986980, 11982640, 14379168, 17973960, 23965280, 35947920, 71895840]

約数ペア:

[(1, 71895840), (2, 35947920), (3, 23965280), (4, 17973960), (5, 14379168), (6, 11982640), (8, 8986980), (10, 7189584), (12, 5991320), (15, 4793056), (16, 4493490), (20, 3594792), (24, 2995660), (30, 2396528), (32, 2246745), (40, 1797396), (48, 1497830), (60, 1198264), (80, 898698), (96, 748915), (101, 711840), (120, 599132), (160, 449349), (202, 355920), (240, 299566), (303, 237280), (404, 177960), (480, 149783), (505, 142368), (606, 118640), (808, 88980), (1010, 71184), (1212, 59320), (1483, 48480), (1515, 47456), (1616, 44490), (2020, 35592), (2424, 29660), (2966, 24240), (3030, 23728), (3232, 22245), (4040, 17796), (4449, 16160), (4848, 14830), (5932, 12120), (6060, 11864), (7415, 9696), (8080, 8898)]