346039920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11177}}^1$

素因数の和:11239

約数の個数: 120

約数和(自身を含む): 1189249776

約数和(自身を除く): 843209856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 11177, 15480, 22354, 30960, 33531, 44708, 55885, 67062, 89416, 100593, 111770, 134124, 167655, 178832, 201186, 223540, 268248, 335310, 402372, 447080, 480611, 502965, 536496, 670620, 804744, 894160, 961222, 1005930, 1341240, 1441833, 1609488, 1922444, 2011860, 2403055, 2682480, 2883666, 3844888, 4023720, 4325499, 4806110, 5767332, 7209165, 7689776, 8047440, 8650998, 9612220, 11534664, 14418330, 17301996, 19224440, 21627495, 23069328, 28836660, 34603992, 38448880, 43254990, 57673320, 69207984, 86509980, 115346640, 173019960, 346039920]

約数ペア:

[(1, 346039920), (2, 173019960), (3, 115346640), (4, 86509980), (5, 69207984), (6, 57673320), (8, 43254990), (9, 38448880), (10, 34603992), (12, 28836660), (15, 23069328), (16, 21627495), (18, 19224440), (20, 17301996), (24, 14418330), (30, 11534664), (36, 9612220), (40, 8650998), (43, 8047440), (45, 7689776), (48, 7209165), (60, 5767332), (72, 4806110), (80, 4325499), (86, 4023720), (90, 3844888), (120, 2883666), (129, 2682480), (144, 2403055), (172, 2011860), (180, 1922444), (215, 1609488), (240, 1441833), (258, 1341240), (344, 1005930), (360, 961222), (387, 894160), (430, 804744), (516, 670620), (645, 536496), (688, 502965), (720, 480611), (774, 447080), (860, 402372), (1032, 335310), (1290, 268248), (1548, 223540), (1720, 201186), (1935, 178832), (2064, 167655), (2580, 134124), (3096, 111770), (3440, 100593), (3870, 89416), (5160, 67062), (6192, 55885), (7740, 44708), (10320, 33531), (11177, 30960), (15480, 22354)]