1170728260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{155269}}^1$

素因数の和:155320

約数の個数: 48

約数和(自身を含む): 2738962800

約数和(自身を除く): 1568234540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 155269, 310538, 621076, 776345, 1552690, 2018497, 3105380, 4036994, 4502801, 8073988, 9005602, 10092485, 18011204, 20184970, 22514005, 40369940, 45028010, 58536413, 90056020, 117072826, 234145652, 292682065, 585364130, 1170728260]

約数ペア:

[(1, 1170728260), (2, 585364130), (4, 292682065), (5, 234145652), (10, 117072826), (13, 90056020), (20, 58536413), (26, 45028010), (29, 40369940), (52, 22514005), (58, 20184970), (65, 18011204), (116, 10092485), (130, 9005602), (145, 8073988), (260, 4502801), (290, 4036994), (377, 3105380), (580, 2018497), (754, 1552690), (1508, 776345), (1885, 621076), (3770, 310538), (7540, 155269)]