24903320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 61175520

約数和(自身を除く): 36272200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 577, 664, 830, 1079, 1154, 1660, 2158, 2308, 2885, 3320, 4316, 4616, 5395, 5770, 7501, 8632, 10790, 11540, 15002, 21580, 23080, 30004, 37505, 43160, 47891, 60008, 75010, 95782, 150020, 191564, 239455, 300040, 383128, 478910, 622583, 957820, 1245166, 1915640, 2490332, 3112915, 4980664, 6225830, 12451660, 24903320]

約数ペア:

[(1, 24903320), (2, 12451660), (4, 6225830), (5, 4980664), (8, 3112915), (10, 2490332), (13, 1915640), (20, 1245166), (26, 957820), (40, 622583), (52, 478910), (65, 383128), (83, 300040), (104, 239455), (130, 191564), (166, 150020), (260, 95782), (332, 75010), (415, 60008), (520, 47891), (577, 43160), (664, 37505), (830, 30004), (1079, 23080), (1154, 21580), (1660, 15002), (2158, 11540), (2308, 10790), (2885, 8632), (3320, 7501), (4316, 5770), (4616, 5395)]