45015680

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1957

約数の個数: 64

約数和(自身を含む): 110582280

約数和(自身を除く): 65566600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 1901, 2368, 2960, 3802, 4736, 5920, 7604, 9505, 11840, 15208, 19010, 23680, 30416, 38020, 60832, 70337, 76040, 121664, 140674, 152080, 243328, 281348, 304160, 351685, 562696, 608320, 703370, 1125392, 1216640, 1406740, 2250784, 2813480, 4501568, 5626960, 9003136, 11253920, 22507840, 45015680]

約数ペア:

[(1, 45015680), (2, 22507840), (4, 11253920), (5, 9003136), (8, 5626960), (10, 4501568), (16, 2813480), (20, 2250784), (32, 1406740), (37, 1216640), (40, 1125392), (64, 703370), (74, 608320), (80, 562696), (128, 351685), (148, 304160), (160, 281348), (185, 243328), (296, 152080), (320, 140674), (370, 121664), (592, 76040), (640, 70337), (740, 60832), (1184, 38020), (1480, 30416), (1901, 23680), (2368, 19010), (2960, 15208), (3802, 11840), (4736, 9505), (5920, 7604)]