69636640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 104545760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 127, 149, 160, 184, 230, 254, 298, 368, 460, 508, 596, 635, 736, 745, 920, 1016, 1192, 1270, 1490, 1840, 2032, 2384, 2540, 2921, 2980, 3427, 3680, 4064, 4768, 5080, 5842, 5960, 6854, 10160, 11684, 11920, 13708, 14605, 17135, 18923, 20320, 23368, 23840, 27416, 29210, 34270, 37846, 46736, 54832, 58420, 68540, 75692, 93472, 94615, 109664, 116840, 137080, 151384, 189230, 233680, 274160, 302768, 378460, 435229, 467360, 548320, 605536, 756920, 870458, 1513840, 1740916, 2176145, 3027680, 3481832, 4352290, 6963664, 8704580, 13927328, 17409160, 34818320, 69636640]

約数ペア:

[(1, 69636640), (2, 34818320), (4, 17409160), (5, 13927328), (8, 8704580), (10, 6963664), (16, 4352290), (20, 3481832), (23, 3027680), (32, 2176145), (40, 1740916), (46, 1513840), (80, 870458), (92, 756920), (115, 605536), (127, 548320), (149, 467360), (160, 435229), (184, 378460), (230, 302768), (254, 274160), (298, 233680), (368, 189230), (460, 151384), (508, 137080), (596, 116840), (635, 109664), (736, 94615), (745, 93472), (920, 75692), (1016, 68540), (1192, 58420), (1270, 54832), (1490, 46736), (1840, 37846), (2032, 34270), (2384, 29210), (2540, 27416), (2921, 23840), (2980, 23368), (3427, 20320), (3680, 18923), (4064, 17135), (4768, 14605), (5080, 13708), (5842, 11920), (5960, 11684), (6854, 10160)]