293707440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31379}}^1$

素因数の和:31411

約数の個数: 120

約数和(自身を含む): 1062275760

約数和(自身を除く): 768568320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 31379, 62758, 94137, 125516, 156895, 188274, 251032, 282411, 313790, 376548, 407927, 470685, 502064, 564822, 627580, 753096, 815854, 941370, 1129644, 1223781, 1255160, 1412055, 1506192, 1631708, 1882740, 2039635, 2259288, 2447562, 2510320, 2824110, 3263416, 3671343, 3765480, 4079270, 4518576, 4895124, 5648220, 6118905, 6526832, 7342686, 7530960, 8158540, 9790248, 11296440, 12237810, 14685372, 16317080, 18356715, 19580496, 22592880, 24475620, 29370744, 32634160, 36713430, 48951240, 58741488, 73426860, 97902480, 146853720, 293707440]

約数ペア:

[(1, 293707440), (2, 146853720), (3, 97902480), (4, 73426860), (5, 58741488), (6, 48951240), (8, 36713430), (9, 32634160), (10, 29370744), (12, 24475620), (13, 22592880), (15, 19580496), (16, 18356715), (18, 16317080), (20, 14685372), (24, 12237810), (26, 11296440), (30, 9790248), (36, 8158540), (39, 7530960), (40, 7342686), (45, 6526832), (48, 6118905), (52, 5648220), (60, 4895124), (65, 4518576), (72, 4079270), (78, 3765480), (80, 3671343), (90, 3263416), (104, 2824110), (117, 2510320), (120, 2447562), (130, 2259288), (144, 2039635), (156, 1882740), (180, 1631708), (195, 1506192), (208, 1412055), (234, 1255160), (240, 1223781), (260, 1129644), (312, 941370), (360, 815854), (390, 753096), (468, 627580), (520, 564822), (585, 502064), (624, 470685), (720, 407927), (780, 376548), (936, 313790), (1040, 282411), (1170, 251032), (1560, 188274), (1872, 156895), (2340, 125516), (3120, 94137), (4680, 62758), (9360, 31379)]