188738040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2617}}^1$

素因数の和:3232

約数の個数: 64

約数和(自身を含む): 567372960

約数和(自身を除く): 378634920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1202, 1803, 2404, 2617, 3005, 3606, 4808, 5234, 6010, 7212, 7851, 9015, 10468, 12020, 13085, 14424, 15702, 18030, 20936, 24040, 26170, 31404, 36060, 39255, 52340, 62808, 72120, 78510, 104680, 157020, 314040, 1572817, 3145634, 4718451, 6291268, 7864085, 9436902, 12582536, 15728170, 18873804, 23592255, 31456340, 37747608, 47184510, 62912680, 94369020, 188738040]

約数ペア:

[(1, 188738040), (2, 94369020), (3, 62912680), (4, 47184510), (5, 37747608), (6, 31456340), (8, 23592255), (10, 18873804), (12, 15728170), (15, 12582536), (20, 9436902), (24, 7864085), (30, 6291268), (40, 4718451), (60, 3145634), (120, 1572817), (601, 314040), (1202, 157020), (1803, 104680), (2404, 78510), (2617, 72120), (3005, 62808), (3606, 52340), (4808, 39255), (5234, 36060), (6010, 31404), (7212, 26170), (7851, 24040), (9015, 20936), (10468, 18030), (12020, 15702), (13085, 14424)]