2409160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 6032880

約数和(自身を除く): 3623720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 113, 130, 164, 205, 226, 260, 328, 410, 452, 520, 533, 565, 820, 904, 1066, 1130, 1469, 1640, 2132, 2260, 2665, 2938, 4264, 4520, 4633, 5330, 5876, 7345, 9266, 10660, 11752, 14690, 18532, 21320, 23165, 29380, 37064, 46330, 58760, 60229, 92660, 120458, 185320, 240916, 301145, 481832, 602290, 1204580, 2409160]

約数ペア:

[(1, 2409160), (2, 1204580), (4, 602290), (5, 481832), (8, 301145), (10, 240916), (13, 185320), (20, 120458), (26, 92660), (40, 60229), (41, 58760), (52, 46330), (65, 37064), (82, 29380), (104, 23165), (113, 21320), (130, 18532), (164, 14690), (205, 11752), (226, 10660), (260, 9266), (328, 7345), (410, 5876), (452, 5330), (520, 4633), (533, 4520), (565, 4264), (820, 2938), (904, 2665), (1066, 2260), (1130, 2132), (1469, 1640)]