34171440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{142381}}^1$

素因数の和:142397

約数の個数: 40

約数和(自身を含む): 105932208

約数和(自身を除く): 71760768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 142381, 284762, 427143, 569524, 711905, 854286, 1139048, 1423810, 1708572, 2135715, 2278096, 2847620, 3417144, 4271430, 5695240, 6834288, 8542860, 11390480, 17085720, 34171440]

約数ペア:

[(1, 34171440), (2, 17085720), (3, 11390480), (4, 8542860), (5, 6834288), (6, 5695240), (8, 4271430), (10, 3417144), (12, 2847620), (15, 2278096), (16, 2135715), (20, 1708572), (24, 1423810), (30, 1139048), (40, 854286), (48, 711905), (60, 569524), (80, 427143), (120, 284762), (240, 142381)]