196643280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1471}}^1$

素因数の和:2044

約数の個数: 80

約数和(自身を含む): 611103744

約数和(自身を除く): 414460464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 1114, 1471, 1671, 2228, 2785, 2942, 3342, 4413, 4456, 5570, 5884, 6684, 7355, 8355, 8826, 8912, 11140, 11768, 13368, 14710, 16710, 17652, 22065, 22280, 23536, 26736, 29420, 33420, 35304, 44130, 44560, 58840, 66840, 70608, 88260, 117680, 133680, 176520, 353040, 819347, 1638694, 2458041, 3277388, 4096735, 4916082, 6554776, 8193470, 9832164, 12290205, 13109552, 16386940, 19664328, 24580410, 32773880, 39328656, 49160820, 65547760, 98321640, 196643280]

約数ペア:

[(1, 196643280), (2, 98321640), (3, 65547760), (4, 49160820), (5, 39328656), (6, 32773880), (8, 24580410), (10, 19664328), (12, 16386940), (15, 13109552), (16, 12290205), (20, 9832164), (24, 8193470), (30, 6554776), (40, 4916082), (48, 4096735), (60, 3277388), (80, 2458041), (120, 1638694), (240, 819347), (557, 353040), (1114, 176520), (1471, 133680), (1671, 117680), (2228, 88260), (2785, 70608), (2942, 66840), (3342, 58840), (4413, 44560), (4456, 44130), (5570, 35304), (5884, 33420), (6684, 29420), (7355, 26736), (8355, 23536), (8826, 22280), (8912, 22065), (11140, 17652), (11768, 16710), (13368, 14710)]