48109360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 121617216

約数和(自身を除く): 73507856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 167, 208, 260, 277, 334, 520, 554, 668, 835, 1040, 1108, 1336, 1385, 1670, 2171, 2216, 2672, 2770, 3340, 3601, 4342, 4432, 5540, 6680, 7202, 8684, 10855, 11080, 13360, 14404, 17368, 18005, 21710, 22160, 28808, 34736, 36010, 43420, 46259, 57616, 72020, 86840, 92518, 144040, 173680, 185036, 231295, 288080, 370072, 462590, 601367, 740144, 925180, 1202734, 1850360, 2405468, 3006835, 3700720, 4810936, 6013670, 9621872, 12027340, 24054680, 48109360]

約数ペア:

[(1, 48109360), (2, 24054680), (4, 12027340), (5, 9621872), (8, 6013670), (10, 4810936), (13, 3700720), (16, 3006835), (20, 2405468), (26, 1850360), (40, 1202734), (52, 925180), (65, 740144), (80, 601367), (104, 462590), (130, 370072), (167, 288080), (208, 231295), (260, 185036), (277, 173680), (334, 144040), (520, 92518), (554, 86840), (668, 72020), (835, 57616), (1040, 46259), (1108, 43420), (1336, 36010), (1385, 34736), (1670, 28808), (2171, 22160), (2216, 21710), (2672, 18005), (2770, 17368), (3340, 14404), (3601, 13360), (4342, 11080), (4432, 10855), (5540, 8684), (6680, 7202)]