10630880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 28576800

約数和(自身を除く): 17945920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 269, 304, 380, 416, 494, 520, 538, 608, 760, 988, 1040, 1076, 1235, 1345, 1520, 1976, 2080, 2152, 2470, 2690, 3040, 3497, 3952, 4304, 4940, 5111, 5380, 6994, 7904, 8608, 9880, 10222, 10760, 13988, 17485, 19760, 20444, 21520, 25555, 27976, 34970, 39520, 40888, 43040, 51110, 55952, 66443, 69940, 81776, 102220, 111904, 132886, 139880, 163552, 204440, 265772, 279760, 332215, 408880, 531544, 559520, 664430, 817760, 1063088, 1328860, 2126176, 2657720, 5315440, 10630880]

約数ペア:

[(1, 10630880), (2, 5315440), (4, 2657720), (5, 2126176), (8, 1328860), (10, 1063088), (13, 817760), (16, 664430), (19, 559520), (20, 531544), (26, 408880), (32, 332215), (38, 279760), (40, 265772), (52, 204440), (65, 163552), (76, 139880), (80, 132886), (95, 111904), (104, 102220), (130, 81776), (152, 69940), (160, 66443), (190, 55952), (208, 51110), (247, 43040), (260, 40888), (269, 39520), (304, 34970), (380, 27976), (416, 25555), (494, 21520), (520, 20444), (538, 19760), (608, 17485), (760, 13988), (988, 10760), (1040, 10222), (1076, 9880), (1235, 8608), (1345, 7904), (1520, 6994), (1976, 5380), (2080, 5111), (2152, 4940), (2470, 4304), (2690, 3952), (3040, 3497)]