12492240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52051}}^1$

素因数の和:52067

約数の個数: 40

約数和(自身を含む): 38726688

約数和(自身を除く): 26234448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52051, 104102, 156153, 208204, 260255, 312306, 416408, 520510, 624612, 780765, 832816, 1041020, 1249224, 1561530, 2082040, 2498448, 3123060, 4164080, 6246120, 12492240]

約数ペア:

[(1, 12492240), (2, 6246120), (3, 4164080), (4, 3123060), (5, 2498448), (6, 2082040), (8, 1561530), (10, 1249224), (12, 1041020), (15, 832816), (16, 780765), (20, 624612), (24, 520510), (30, 416408), (40, 312306), (48, 260255), (60, 208204), (80, 156153), (120, 104102), (240, 52051)]