112054280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 272991600

約数和(自身を除く): 160937320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 229, 260, 458, 520, 916, 941, 1145, 1832, 1882, 2290, 2977, 3764, 4580, 4705, 5954, 7528, 9160, 9410, 11908, 12233, 14885, 18820, 23816, 24466, 29770, 37640, 48932, 59540, 61165, 97864, 119080, 122330, 215489, 244660, 430978, 489320, 861956, 1077445, 1723912, 2154890, 2801357, 4309780, 5602714, 8619560, 11205428, 14006785, 22410856, 28013570, 56027140, 112054280]

約数ペア:

[(1, 112054280), (2, 56027140), (4, 28013570), (5, 22410856), (8, 14006785), (10, 11205428), (13, 8619560), (20, 5602714), (26, 4309780), (40, 2801357), (52, 2154890), (65, 1723912), (104, 1077445), (130, 861956), (229, 489320), (260, 430978), (458, 244660), (520, 215489), (916, 122330), (941, 119080), (1145, 97864), (1832, 61165), (1882, 59540), (2290, 48932), (2977, 37640), (3764, 29770), (4580, 24466), (4705, 23816), (5954, 18820), (7528, 14885), (9160, 12233), (9410, 11908)]