151432440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6607}}^1$

素因数の和:6812

約数の個数: 64

約数和(自身を含む): 456744960

約数和(自身を除く): 305312520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 6607, 7640, 11460, 13214, 19821, 22920, 26428, 33035, 39642, 52856, 66070, 79284, 99105, 132140, 158568, 198210, 264280, 396420, 792840, 1261937, 2523874, 3785811, 5047748, 6309685, 7571622, 10095496, 12619370, 15143244, 18929055, 25238740, 30286488, 37858110, 50477480, 75716220, 151432440]

約数ペア:

[(1, 151432440), (2, 75716220), (3, 50477480), (4, 37858110), (5, 30286488), (6, 25238740), (8, 18929055), (10, 15143244), (12, 12619370), (15, 10095496), (20, 7571622), (24, 6309685), (30, 5047748), (40, 3785811), (60, 2523874), (120, 1261937), (191, 792840), (382, 396420), (573, 264280), (764, 198210), (955, 158568), (1146, 132140), (1528, 99105), (1910, 79284), (2292, 66070), (2865, 52856), (3820, 39642), (4584, 33035), (5730, 26428), (6607, 22920), (7640, 19821), (11460, 13214)]