201302040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23627}}^1$

素因数の和:23712

約数の個数: 64

約数和(自身を含む): 612437760

約数和(自身を除く): 411135720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 23627, 47254, 70881, 94508, 118135, 141762, 189016, 236270, 283524, 354405, 472540, 567048, 708810, 945080, 1417620, 1677517, 2835240, 3355034, 5032551, 6710068, 8387585, 10065102, 13420136, 16775170, 20130204, 25162755, 33550340, 40260408, 50325510, 67100680, 100651020, 201302040]

約数ペア:

[(1, 201302040), (2, 100651020), (3, 67100680), (4, 50325510), (5, 40260408), (6, 33550340), (8, 25162755), (10, 20130204), (12, 16775170), (15, 13420136), (20, 10065102), (24, 8387585), (30, 6710068), (40, 5032551), (60, 3355034), (71, 2835240), (120, 1677517), (142, 1417620), (213, 945080), (284, 708810), (355, 567048), (426, 472540), (568, 354405), (710, 283524), (852, 236270), (1065, 189016), (1420, 141762), (1704, 118135), (2130, 94508), (2840, 70881), (4260, 47254), (8520, 23627)]