160105080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 500613120

約数和(自身を除く): 340508040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 193, 223, 248, 310, 372, 386, 446, 465, 579, 620, 669, 744, 772, 892, 930, 965, 1115, 1158, 1240, 1338, 1544, 1784, 1860, 1930, 2230, 2316, 2676, 2895, 3345, 3720, 3860, 4460, 4632, 5352, 5790, 5983, 6690, 6913, 7720, 8920, 11580, 11966, 13380, 13826, 17949, 20739, 23160, 23932, 26760, 27652, 29915, 34565, 35898, 41478, 43039, 47864, 55304, 59830, 69130, 71796, 82956, 86078, 89745, 103695, 119660, 129117, 138260, 143592, 165912, 172156, 179490, 207390, 215195, 239320, 258234, 276520, 344312, 358980, 414780, 430390, 516468, 645585, 717960, 829560, 860780, 1032936, 1291170, 1334209, 1721560, 2582340, 2668418, 4002627, 5164680, 5336836, 6671045, 8005254, 10673672, 13342090, 16010508, 20013135, 26684180, 32021016, 40026270, 53368360, 80052540, 160105080]

約数ペア:

[(1, 160105080), (2, 80052540), (3, 53368360), (4, 40026270), (5, 32021016), (6, 26684180), (8, 20013135), (10, 16010508), (12, 13342090), (15, 10673672), (20, 8005254), (24, 6671045), (30, 5336836), (31, 5164680), (40, 4002627), (60, 2668418), (62, 2582340), (93, 1721560), (120, 1334209), (124, 1291170), (155, 1032936), (186, 860780), (193, 829560), (223, 717960), (248, 645585), (310, 516468), (372, 430390), (386, 414780), (446, 358980), (465, 344312), (579, 276520), (620, 258234), (669, 239320), (744, 215195), (772, 207390), (892, 179490), (930, 172156), (965, 165912), (1115, 143592), (1158, 138260), (1240, 129117), (1338, 119660), (1544, 103695), (1784, 89745), (1860, 86078), (1930, 82956), (2230, 71796), (2316, 69130), (2676, 59830), (2895, 55304), (3345, 47864), (3720, 43039), (3860, 41478), (4460, 35898), (4632, 34565), (5352, 29915), (5790, 27652), (5983, 26760), (6690, 23932), (6913, 23160), (7720, 20739), (8920, 17949), (11580, 13826), (11966, 13380)]