108653720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13381}}^1$

素因数の和:13428

約数の個数: 64

約数和(自身を含む): 289051200

約数和(自身を除く): 180397480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 13381, 26762, 53524, 66905, 93667, 107048, 133810, 187334, 267620, 374668, 388049, 468335, 535240, 749336, 776098, 936670, 1552196, 1873340, 1940245, 2716343, 3104392, 3746680, 3880490, 5432686, 7760980, 10865372, 13581715, 15521960, 21730744, 27163430, 54326860, 108653720]

約数ペア:

[(1, 108653720), (2, 54326860), (4, 27163430), (5, 21730744), (7, 15521960), (8, 13581715), (10, 10865372), (14, 7760980), (20, 5432686), (28, 3880490), (29, 3746680), (35, 3104392), (40, 2716343), (56, 1940245), (58, 1873340), (70, 1552196), (116, 936670), (140, 776098), (145, 749336), (203, 535240), (232, 468335), (280, 388049), (290, 374668), (406, 267620), (580, 187334), (812, 133810), (1015, 107048), (1160, 93667), (1624, 66905), (2030, 53524), (4060, 26762), (8120, 13381)]