148784760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5821}}^1$

素因数の和:5909

約数の個数: 96

約数和(自身を含む): 490445280

約数和(自身を除く): 341660520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 5821, 6390, 8520, 11642, 12780, 17463, 23284, 25560, 29105, 34926, 46568, 52389, 58210, 69852, 87315, 104778, 116420, 139704, 174630, 209556, 232840, 261945, 349260, 413291, 419112, 523890, 698520, 826582, 1047780, 1239873, 1653164, 2066455, 2095560, 2479746, 3306328, 3719619, 4132910, 4959492, 6199365, 7439238, 8265820, 9918984, 12398730, 14878476, 16531640, 18598095, 24797460, 29756952, 37196190, 49594920, 74392380, 148784760]

約数ペア:

[(1, 148784760), (2, 74392380), (3, 49594920), (4, 37196190), (5, 29756952), (6, 24797460), (8, 18598095), (9, 16531640), (10, 14878476), (12, 12398730), (15, 9918984), (18, 8265820), (20, 7439238), (24, 6199365), (30, 4959492), (36, 4132910), (40, 3719619), (45, 3306328), (60, 2479746), (71, 2095560), (72, 2066455), (90, 1653164), (120, 1239873), (142, 1047780), (180, 826582), (213, 698520), (284, 523890), (355, 419112), (360, 413291), (426, 349260), (568, 261945), (639, 232840), (710, 209556), (852, 174630), (1065, 139704), (1278, 116420), (1420, 104778), (1704, 87315), (2130, 69852), (2556, 58210), (2840, 52389), (3195, 46568), (4260, 34926), (5112, 29105), (5821, 25560), (6390, 23284), (8520, 17463), (11642, 12780)]