137323920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{572183}}^1$

素因数の和:572199

約数の個数: 40

約数和(自身を含む): 425704896

約数和(自身を除く): 288380976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 572183, 1144366, 1716549, 2288732, 2860915, 3433098, 4577464, 5721830, 6866196, 8582745, 9154928, 11443660, 13732392, 17165490, 22887320, 27464784, 34330980, 45774640, 68661960, 137323920]

約数ペア:

[(1, 137323920), (2, 68661960), (3, 45774640), (4, 34330980), (5, 27464784), (6, 22887320), (8, 17165490), (10, 13732392), (12, 11443660), (15, 9154928), (16, 8582745), (20, 6866196), (24, 5721830), (30, 4577464), (40, 3433098), (48, 2860915), (60, 2288732), (80, 1716549), (120, 1144366), (240, 572183)]