1896240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7901}}^1$

素因数の和:7917

約数の個数: 40

約数和(自身を含む): 5879088

約数和(自身を除く): 3982848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7901, 15802, 23703, 31604, 39505, 47406, 63208, 79010, 94812, 118515, 126416, 158020, 189624, 237030, 316040, 379248, 474060, 632080, 948120, 1896240]

約数ペア:

[(1, 1896240), (2, 948120), (3, 632080), (4, 474060), (5, 379248), (6, 316040), (8, 237030), (10, 189624), (12, 158020), (15, 126416), (16, 118515), (20, 94812), (24, 79010), (30, 63208), (40, 47406), (48, 39505), (60, 31604), (80, 23703), (120, 15802), (240, 7901)]