112879520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54269}}^1$

素因数の和:54297

約数の個数: 48

約数和(自身を含む): 287196840

約数和(自身を除く): 174317320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 54269, 108538, 217076, 271345, 434152, 542690, 705497, 868304, 1085380, 1410994, 1736608, 2170760, 2821988, 3527485, 4341520, 5643976, 7054970, 8683040, 11287952, 14109940, 22575904, 28219880, 56439760, 112879520]

約数ペア:

[(1, 112879520), (2, 56439760), (4, 28219880), (5, 22575904), (8, 14109940), (10, 11287952), (13, 8683040), (16, 7054970), (20, 5643976), (26, 4341520), (32, 3527485), (40, 2821988), (52, 2170760), (65, 1736608), (80, 1410994), (104, 1085380), (130, 868304), (160, 705497), (208, 542690), (260, 434152), (416, 271345), (520, 217076), (1040, 108538), (2080, 54269)]