57716880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1465

約数の個数: 120

約数和(自身を含む): 193880448

約数和(自身を除く): 136163568

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, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1423, 1560, 1690, 2028, 2535, 2704, 2846, 3120, 3380, 4056, 4269, 5070, 5692, 6760, 7115, 8112, 8538, 10140, 11384, 13520, 14230, 17076, 18499, 20280, 21345, 22768, 28460, 34152, 36998, 40560, 42690, 55497, 56920, 68304, 73996, 85380, 92495, 110994, 113840, 147992, 170760, 184990, 221988, 240487, 277485, 295984, 341520, 369980, 443976, 480974, 554970, 721461, 739960, 887952, 961948, 1109940, 1202435, 1442922, 1479920, 1923896, 2219880, 2404870, 2885844, 3607305, 3847792, 4439760, 4809740, 5771688, 7214610, 9619480, 11543376, 14429220, 19238960, 28858440, 57716880]

約数ペア:

[(1, 57716880), (2, 28858440), (3, 19238960), (4, 14429220), (5, 11543376), (6, 9619480), (8, 7214610), (10, 5771688), (12, 4809740), (13, 4439760), (15, 3847792), (16, 3607305), (20, 2885844), (24, 2404870), (26, 2219880), (30, 1923896), (39, 1479920), (40, 1442922), (48, 1202435), (52, 1109940), (60, 961948), (65, 887952), (78, 739960), (80, 721461), (104, 554970), (120, 480974), (130, 443976), (156, 369980), (169, 341520), (195, 295984), (208, 277485), (240, 240487), (260, 221988), (312, 184990), (338, 170760), (390, 147992), (507, 113840), (520, 110994), (624, 92495), (676, 85380), (780, 73996), (845, 68304), (1014, 56920), (1040, 55497), (1352, 42690), (1423, 40560), (1560, 36998), (1690, 34152), (2028, 28460), (2535, 22768), (2704, 21345), (2846, 20280), (3120, 18499), (3380, 17076), (4056, 14230), (4269, 13520), (5070, 11384), (5692, 10140), (6760, 8538), (7115, 8112)]