62928880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 168989184

約数和(自身を除く): 106060304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 1030, 1091, 1442, 1648, 2060, 2182, 2884, 3605, 4120, 4364, 5455, 5768, 7210, 7637, 8240, 8728, 10910, 11536, 14420, 15274, 17456, 21820, 28840, 30548, 38185, 43640, 57680, 61096, 76370, 87280, 112373, 122192, 152740, 224746, 305480, 449492, 561865, 610960, 786611, 898984, 1123730, 1573222, 1797968, 2247460, 3146444, 3933055, 4494920, 6292888, 7866110, 8989840, 12585776, 15732220, 31464440, 62928880]

約数ペア:

[(1, 62928880), (2, 31464440), (4, 15732220), (5, 12585776), (7, 8989840), (8, 7866110), (10, 6292888), (14, 4494920), (16, 3933055), (20, 3146444), (28, 2247460), (35, 1797968), (40, 1573222), (56, 1123730), (70, 898984), (80, 786611), (103, 610960), (112, 561865), (140, 449492), (206, 305480), (280, 224746), (412, 152740), (515, 122192), (560, 112373), (721, 87280), (824, 76370), (1030, 61096), (1091, 57680), (1442, 43640), (1648, 38185), (2060, 30548), (2182, 28840), (2884, 21820), (3605, 17456), (4120, 15274), (4364, 14420), (5455, 11536), (5768, 10910), (7210, 8728), (7637, 8240)]