137218080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{285871}}^1$

素因数の和:285889

約数の個数: 48

約数和(自身を含む): 432238464

約数和(自身を除く): 295020384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 285871, 571742, 857613, 1143484, 1429355, 1715226, 2286968, 2858710, 3430452, 4288065, 4573936, 5717420, 6860904, 8576130, 9147872, 11434840, 13721808, 17152260, 22869680, 27443616, 34304520, 45739360, 68609040, 137218080]

約数ペア:

[(1, 137218080), (2, 68609040), (3, 45739360), (4, 34304520), (5, 27443616), (6, 22869680), (8, 17152260), (10, 13721808), (12, 11434840), (15, 9147872), (16, 8576130), (20, 6860904), (24, 5717420), (30, 4573936), (32, 4288065), (40, 3430452), (48, 2858710), (60, 2286968), (80, 1715226), (96, 1429355), (120, 1143484), (160, 857613), (240, 571742), (480, 285871)]