127373120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:688

約数の個数: 112

約数和(自身を含む): 350690688

約数和(自身を除く): 223317568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 320, 404, 448, 505, 560, 563, 707, 808, 1010, 1120, 1126, 1414, 1616, 2020, 2240, 2252, 2815, 2828, 3232, 3535, 3941, 4040, 4504, 5630, 5656, 6464, 7070, 7882, 8080, 9008, 11260, 11312, 14140, 15764, 16160, 18016, 19705, 22520, 22624, 28280, 31528, 32320, 36032, 39410, 45040, 45248, 56560, 56863, 63056, 78820, 90080, 113120, 113726, 126112, 157640, 180160, 226240, 227452, 252224, 284315, 315280, 398041, 454904, 568630, 630560, 796082, 909808, 1137260, 1261120, 1592164, 1819616, 1990205, 2274520, 3184328, 3639232, 3980410, 4549040, 6368656, 7960820, 9098080, 12737312, 15921640, 18196160, 25474624, 31843280, 63686560, 127373120]

約数ペア:

[(1, 127373120), (2, 63686560), (4, 31843280), (5, 25474624), (7, 18196160), (8, 15921640), (10, 12737312), (14, 9098080), (16, 7960820), (20, 6368656), (28, 4549040), (32, 3980410), (35, 3639232), (40, 3184328), (56, 2274520), (64, 1990205), (70, 1819616), (80, 1592164), (101, 1261120), (112, 1137260), (140, 909808), (160, 796082), (202, 630560), (224, 568630), (280, 454904), (320, 398041), (404, 315280), (448, 284315), (505, 252224), (560, 227452), (563, 226240), (707, 180160), (808, 157640), (1010, 126112), (1120, 113726), (1126, 113120), (1414, 90080), (1616, 78820), (2020, 63056), (2240, 56863), (2252, 56560), (2815, 45248), (2828, 45040), (3232, 39410), (3535, 36032), (3941, 32320), (4040, 31528), (4504, 28280), (5630, 22624), (5656, 22520), (6464, 19705), (7070, 18016), (7882, 16160), (8080, 15764), (9008, 14140), (11260, 11312)]