83712240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 282906000

約数和(自身を除く): 199193760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 360, 466, 499, 699, 720, 932, 998, 1165, 1398, 1497, 1864, 1996, 2097, 2330, 2495, 2796, 2994, 3495, 3728, 3992, 4194, 4491, 4660, 4990, 5592, 5988, 6990, 7485, 7984, 8388, 8982, 9320, 9980, 10485, 11184, 11976, 13980, 14970, 16776, 17964, 18640, 19960, 20970, 22455, 23952, 27960, 29940, 33552, 35928, 39920, 41940, 44910, 55920, 59880, 71856, 83880, 89820, 116267, 119760, 167760, 179640, 232534, 348801, 359280, 465068, 581335, 697602, 930136, 1046403, 1162670, 1395204, 1744005, 1860272, 2092806, 2325340, 2790408, 3488010, 4185612, 4650680, 5232015, 5580816, 6976020, 8371224, 9301360, 10464030, 13952040, 16742448, 20928060, 27904080, 41856120, 83712240]

約数ペア:

[(1, 83712240), (2, 41856120), (3, 27904080), (4, 20928060), (5, 16742448), (6, 13952040), (8, 10464030), (9, 9301360), (10, 8371224), (12, 6976020), (15, 5580816), (16, 5232015), (18, 4650680), (20, 4185612), (24, 3488010), (30, 2790408), (36, 2325340), (40, 2092806), (45, 1860272), (48, 1744005), (60, 1395204), (72, 1162670), (80, 1046403), (90, 930136), (120, 697602), (144, 581335), (180, 465068), (233, 359280), (240, 348801), (360, 232534), (466, 179640), (499, 167760), (699, 119760), (720, 116267), (932, 89820), (998, 83880), (1165, 71856), (1398, 59880), (1497, 55920), (1864, 44910), (1996, 41940), (2097, 39920), (2330, 35928), (2495, 33552), (2796, 29940), (2994, 27960), (3495, 23952), (3728, 22455), (3992, 20970), (4194, 19960), (4491, 18640), (4660, 17964), (4990, 16776), (5592, 14970), (5988, 13980), (6990, 11976), (7485, 11184), (7984, 10485), (8388, 9980), (8982, 9320)]