134329520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 338415840

約数和(自身を除く): 204086320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 227, 260, 454, 520, 569, 908, 1040, 1135, 1138, 1816, 2270, 2276, 2845, 2951, 3632, 4540, 4552, 5690, 5902, 7397, 9080, 9104, 11380, 11804, 14755, 14794, 18160, 22760, 23608, 29510, 29588, 36985, 45520, 47216, 59020, 59176, 73970, 118040, 118352, 129163, 147940, 236080, 258326, 295880, 516652, 591760, 645815, 1033304, 1291630, 1679119, 2066608, 2583260, 3358238, 5166520, 6716476, 8395595, 10333040, 13432952, 16791190, 26865904, 33582380, 67164760, 134329520]

約数ペア:

[(1, 134329520), (2, 67164760), (4, 33582380), (5, 26865904), (8, 16791190), (10, 13432952), (13, 10333040), (16, 8395595), (20, 6716476), (26, 5166520), (40, 3358238), (52, 2583260), (65, 2066608), (80, 1679119), (104, 1291630), (130, 1033304), (208, 645815), (227, 591760), (260, 516652), (454, 295880), (520, 258326), (569, 236080), (908, 147940), (1040, 129163), (1135, 118352), (1138, 118040), (1816, 73970), (2270, 59176), (2276, 59020), (2845, 47216), (2951, 45520), (3632, 36985), (4540, 29588), (4552, 29510), (5690, 23608), (5902, 22760), (7397, 18160), (9080, 14794), (9104, 14755), (11380, 11804)]