408152040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{6287}}^1$

素因数の和:6842

約数の個数: 64

約数和(自身を含む): 1226914560

約数和(自身を除く): 818762520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6287, 6492, 8115, 10820, 12574, 12984, 16230, 18861, 21640, 25148, 31435, 32460, 37722, 50296, 62870, 64920, 75444, 94305, 125740, 150888, 188610, 251480, 377220, 754440, 3401267, 6802534, 10203801, 13605068, 17006335, 20407602, 27210136, 34012670, 40815204, 51019005, 68025340, 81630408, 102038010, 136050680, 204076020, 408152040]

約数ペア:

[(1, 408152040), (2, 204076020), (3, 136050680), (4, 102038010), (5, 81630408), (6, 68025340), (8, 51019005), (10, 40815204), (12, 34012670), (15, 27210136), (20, 20407602), (24, 17006335), (30, 13605068), (40, 10203801), (60, 6802534), (120, 3401267), (541, 754440), (1082, 377220), (1623, 251480), (2164, 188610), (2705, 150888), (3246, 125740), (4328, 94305), (5410, 75444), (6287, 64920), (6492, 62870), (8115, 50296), (10820, 37722), (12574, 32460), (12984, 31435), (16230, 25148), (18861, 21640)]