38986800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 127451664

約数和(自身を除く): 88464864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 613, 636, 795, 848, 1060, 1200, 1226, 1272, 1325, 1590, 1839, 2120, 2452, 2544, 2650, 3065, 3180, 3678, 3975, 4240, 4904, 5300, 6130, 6360, 7356, 7950, 9195, 9808, 10600, 12260, 12720, 14712, 15325, 15900, 18390, 21200, 24520, 29424, 30650, 31800, 32489, 36780, 45975, 49040, 61300, 63600, 64978, 73560, 91950, 97467, 122600, 129956, 147120, 162445, 183900, 194934, 245200, 259912, 324890, 367800, 389868, 487335, 519824, 649780, 735600, 779736, 812225, 974670, 1299560, 1559472, 1624450, 1949340, 2436675, 2599120, 3248900, 3898680, 4873350, 6497800, 7797360, 9746700, 12995600, 19493400, 38986800]

約数ペア:

[(1, 38986800), (2, 19493400), (3, 12995600), (4, 9746700), (5, 7797360), (6, 6497800), (8, 4873350), (10, 3898680), (12, 3248900), (15, 2599120), (16, 2436675), (20, 1949340), (24, 1624450), (25, 1559472), (30, 1299560), (40, 974670), (48, 812225), (50, 779736), (53, 735600), (60, 649780), (75, 519824), (80, 487335), (100, 389868), (106, 367800), (120, 324890), (150, 259912), (159, 245200), (200, 194934), (212, 183900), (240, 162445), (265, 147120), (300, 129956), (318, 122600), (400, 97467), (424, 91950), (530, 73560), (600, 64978), (613, 63600), (636, 61300), (795, 49040), (848, 45975), (1060, 36780), (1200, 32489), (1226, 31800), (1272, 30650), (1325, 29424), (1590, 24520), (1839, 21200), (2120, 18390), (2452, 15900), (2544, 15325), (2650, 14712), (3065, 12720), (3180, 12260), (3678, 10600), (3975, 9808), (4240, 9195), (4904, 7950), (5300, 7356), (6130, 6360)]