169826640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1453}}^1$

素因数の和:1956

約数の個数: 80

約数和(自身を含む): 527906688

約数和(自身を除く): 358080048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 487, 974, 1453, 1461, 1948, 2435, 2906, 2922, 3896, 4359, 4870, 5812, 5844, 7265, 7305, 7792, 8718, 9740, 11624, 11688, 14530, 14610, 17436, 19480, 21795, 23248, 23376, 29060, 29220, 34872, 38960, 43590, 58120, 58440, 69744, 87180, 116240, 116880, 174360, 348720, 707611, 1415222, 2122833, 2830444, 3538055, 4245666, 5660888, 7076110, 8491332, 10614165, 11321776, 14152220, 16982664, 21228330, 28304440, 33965328, 42456660, 56608880, 84913320, 169826640]

約数ペア:

[(1, 169826640), (2, 84913320), (3, 56608880), (4, 42456660), (5, 33965328), (6, 28304440), (8, 21228330), (10, 16982664), (12, 14152220), (15, 11321776), (16, 10614165), (20, 8491332), (24, 7076110), (30, 5660888), (40, 4245666), (48, 3538055), (60, 2830444), (80, 2122833), (120, 1415222), (240, 707611), (487, 348720), (974, 174360), (1453, 116880), (1461, 116240), (1948, 87180), (2435, 69744), (2906, 58440), (2922, 58120), (3896, 43590), (4359, 38960), (4870, 34872), (5812, 29220), (5844, 29060), (7265, 23376), (7305, 23248), (7792, 21795), (8718, 19480), (9740, 17436), (11624, 14610), (11688, 14530)]