13364880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 41783040

約数和(自身を除く): 28418160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 239, 240, 466, 478, 699, 717, 932, 956, 1165, 1195, 1398, 1434, 1864, 1912, 2330, 2390, 2796, 2868, 3495, 3585, 3728, 3824, 4660, 4780, 5592, 5736, 6990, 7170, 9320, 9560, 11184, 11472, 13980, 14340, 18640, 19120, 27960, 28680, 55687, 55920, 57360, 111374, 167061, 222748, 278435, 334122, 445496, 556870, 668244, 835305, 890992, 1113740, 1336488, 1670610, 2227480, 2672976, 3341220, 4454960, 6682440, 13364880]

約数ペア:

[(1, 13364880), (2, 6682440), (3, 4454960), (4, 3341220), (5, 2672976), (6, 2227480), (8, 1670610), (10, 1336488), (12, 1113740), (15, 890992), (16, 835305), (20, 668244), (24, 556870), (30, 445496), (40, 334122), (48, 278435), (60, 222748), (80, 167061), (120, 111374), (233, 57360), (239, 55920), (240, 55687), (466, 28680), (478, 27960), (699, 19120), (717, 18640), (932, 14340), (956, 13980), (1165, 11472), (1195, 11184), (1398, 9560), (1434, 9320), (1864, 7170), (1912, 6990), (2330, 5736), (2390, 5592), (2796, 4780), (2868, 4660), (3495, 3824), (3585, 3728)]