370606480

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{69143}}^1$

素因数の和:69223

約数の個数: 40

約数和(自身を含む): 874533312

約数和(自身を除く): 503926832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 69143, 138286, 276572, 345715, 553144, 691430, 1106288, 1382860, 2765720, 4632581, 5531440, 9265162, 18530324, 23162905, 37060648, 46325810, 74121296, 92651620, 185303240, 370606480]

約数ペア:

[(1, 370606480), (2, 185303240), (4, 92651620), (5, 74121296), (8, 46325810), (10, 37060648), (16, 23162905), (20, 18530324), (40, 9265162), (67, 5531440), (80, 4632581), (134, 2765720), (268, 1382860), (335, 1106288), (536, 691430), (670, 553144), (1072, 345715), (1340, 276572), (2680, 138286), (5360, 69143)]