8879520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1454

約数の個数: 96

約数和(自身を含む): 30143232

約数和(自身を除く): 21263712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1423, 1560, 2080, 2846, 3120, 4269, 5692, 6240, 7115, 8538, 11384, 14230, 17076, 18499, 21345, 22768, 28460, 34152, 36998, 42690, 45536, 55497, 56920, 68304, 73996, 85380, 92495, 110994, 113840, 136608, 147992, 170760, 184990, 221988, 227680, 277485, 295984, 341520, 369980, 443976, 554970, 591968, 683040, 739960, 887952, 1109940, 1479920, 1775904, 2219880, 2959840, 4439760, 8879520]

約数ペア:

[(1, 8879520), (2, 4439760), (3, 2959840), (4, 2219880), (5, 1775904), (6, 1479920), (8, 1109940), (10, 887952), (12, 739960), (13, 683040), (15, 591968), (16, 554970), (20, 443976), (24, 369980), (26, 341520), (30, 295984), (32, 277485), (39, 227680), (40, 221988), (48, 184990), (52, 170760), (60, 147992), (65, 136608), (78, 113840), (80, 110994), (96, 92495), (104, 85380), (120, 73996), (130, 68304), (156, 56920), (160, 55497), (195, 45536), (208, 42690), (240, 36998), (260, 34152), (312, 28460), (390, 22768), (416, 21345), (480, 18499), (520, 17076), (624, 14230), (780, 11384), (1040, 8538), (1248, 7115), (1423, 6240), (1560, 5692), (2080, 4269), (2846, 3120)]