53490160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 135366336

約数和(自身を除く): 81876176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1063, 1258, 1360, 1480, 2126, 2516, 2960, 3145, 4252, 5032, 5315, 6290, 8504, 10064, 10630, 12580, 17008, 18071, 21260, 25160, 36142, 39331, 42520, 50320, 72284, 78662, 85040, 90355, 144568, 157324, 180710, 196655, 289136, 314648, 361420, 393310, 629296, 668627, 722840, 786620, 1337254, 1445680, 1573240, 2674508, 3146480, 3343135, 5349016, 6686270, 10698032, 13372540, 26745080, 53490160]

約数ペア:

[(1, 53490160), (2, 26745080), (4, 13372540), (5, 10698032), (8, 6686270), (10, 5349016), (16, 3343135), (17, 3146480), (20, 2674508), (34, 1573240), (37, 1445680), (40, 1337254), (68, 786620), (74, 722840), (80, 668627), (85, 629296), (136, 393310), (148, 361420), (170, 314648), (185, 289136), (272, 196655), (296, 180710), (340, 157324), (370, 144568), (592, 90355), (629, 85040), (680, 78662), (740, 72284), (1063, 50320), (1258, 42520), (1360, 39331), (1480, 36142), (2126, 25160), (2516, 21260), (2960, 18071), (3145, 17008), (4252, 12580), (5032, 10630), (5315, 10064), (6290, 8504)]