56704080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 176845824

約数和(自身を除く): 120141744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1237, 1528, 1910, 2292, 2474, 2865, 3056, 3711, 3820, 4584, 4948, 5730, 6185, 7422, 7640, 9168, 9896, 11460, 12370, 14844, 15280, 18555, 19792, 22920, 24740, 29688, 37110, 45840, 49480, 59376, 74220, 98960, 148440, 236267, 296880, 472534, 708801, 945068, 1181335, 1417602, 1890136, 2362670, 2835204, 3544005, 3780272, 4725340, 5670408, 7088010, 9450680, 11340816, 14176020, 18901360, 28352040, 56704080]

約数ペア:

[(1, 56704080), (2, 28352040), (3, 18901360), (4, 14176020), (5, 11340816), (6, 9450680), (8, 7088010), (10, 5670408), (12, 4725340), (15, 3780272), (16, 3544005), (20, 2835204), (24, 2362670), (30, 1890136), (40, 1417602), (48, 1181335), (60, 945068), (80, 708801), (120, 472534), (191, 296880), (240, 236267), (382, 148440), (573, 98960), (764, 74220), (955, 59376), (1146, 49480), (1237, 45840), (1528, 37110), (1910, 29688), (2292, 24740), (2474, 22920), (2865, 19792), (3056, 18555), (3711, 15280), (3820, 14844), (4584, 12370), (4948, 11460), (5730, 9896), (6185, 9168), (7422, 7640)]