18099120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5830

約数の個数: 80

約数和(自身を含む): 60433632

約数和(自身を除く): 42334512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5801, 11602, 17403, 23204, 29005, 34806, 46408, 58010, 69612, 75413, 87015, 92816, 116020, 139224, 150826, 174030, 226239, 232040, 278448, 301652, 348060, 377065, 452478, 464080, 603304, 696120, 754130, 904956, 1131195, 1206608, 1392240, 1508260, 1809912, 2262390, 3016520, 3619824, 4524780, 6033040, 9049560, 18099120]

約数ペア:

[(1, 18099120), (2, 9049560), (3, 6033040), (4, 4524780), (5, 3619824), (6, 3016520), (8, 2262390), (10, 1809912), (12, 1508260), (13, 1392240), (15, 1206608), (16, 1131195), (20, 904956), (24, 754130), (26, 696120), (30, 603304), (39, 464080), (40, 452478), (48, 377065), (52, 348060), (60, 301652), (65, 278448), (78, 232040), (80, 226239), (104, 174030), (120, 150826), (130, 139224), (156, 116020), (195, 92816), (208, 87015), (240, 75413), (260, 69612), (312, 58010), (390, 46408), (520, 34806), (624, 29005), (780, 23204), (1040, 17403), (1560, 11602), (3120, 5801)]