441863720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{380917}}^1$

素因数の和:380957

約数の個数: 32

約数和(自身を含む): 1028478600

約数和(自身を除く): 586614880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 380917, 761834, 1523668, 1904585, 3047336, 3809170, 7618340, 11046593, 15236680, 22093186, 44186372, 55232965, 88372744, 110465930, 220931860, 441863720]

約数ペア:

[(1, 441863720), (2, 220931860), (4, 110465930), (5, 88372744), (8, 55232965), (10, 44186372), (20, 22093186), (29, 15236680), (40, 11046593), (58, 7618340), (116, 3809170), (145, 3047336), (232, 1904585), (290, 1523668), (580, 761834), (1160, 380917)]