104141120

素因数分解:

$2^6\times 5^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1167

約数の個数: 56

約数和(自身を含む): 248863104

約数和(自身を除く): 144721984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 503, 647, 1006, 1294, 2012, 2515, 2588, 3235, 4024, 5030, 5176, 6470, 8048, 10060, 10352, 12940, 16096, 20120, 20704, 25880, 32192, 40240, 41408, 51760, 80480, 103520, 160960, 207040, 325441, 650882, 1301764, 1627205, 2603528, 3254410, 5207056, 6508820, 10414112, 13017640, 20828224, 26035280, 52070560, 104141120]

約数ペア:

[(1, 104141120), (2, 52070560), (4, 26035280), (5, 20828224), (8, 13017640), (10, 10414112), (16, 6508820), (20, 5207056), (32, 3254410), (40, 2603528), (64, 1627205), (80, 1301764), (160, 650882), (320, 325441), (503, 207040), (647, 160960), (1006, 103520), (1294, 80480), (2012, 51760), (2515, 41408), (2588, 40240), (3235, 32192), (4024, 25880), (5030, 20704), (5176, 20120), (6470, 16096), (8048, 12940), (10060, 10352)]