3464080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 8838720

約数和(自身を除く): 5374640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 53, 76, 80, 86, 95, 106, 152, 172, 190, 212, 215, 265, 304, 344, 380, 424, 430, 530, 688, 760, 817, 848, 860, 1007, 1060, 1520, 1634, 1720, 2014, 2120, 2279, 3268, 3440, 4028, 4085, 4240, 4558, 5035, 6536, 8056, 8170, 9116, 10070, 11395, 13072, 16112, 16340, 18232, 20140, 22790, 32680, 36464, 40280, 43301, 45580, 65360, 80560, 86602, 91160, 173204, 182320, 216505, 346408, 433010, 692816, 866020, 1732040, 3464080]

約数ペア:

[(1, 3464080), (2, 1732040), (4, 866020), (5, 692816), (8, 433010), (10, 346408), (16, 216505), (19, 182320), (20, 173204), (38, 91160), (40, 86602), (43, 80560), (53, 65360), (76, 45580), (80, 43301), (86, 40280), (95, 36464), (106, 32680), (152, 22790), (172, 20140), (190, 18232), (212, 16340), (215, 16112), (265, 13072), (304, 11395), (344, 10070), (380, 9116), (424, 8170), (430, 8056), (530, 6536), (688, 5035), (760, 4558), (817, 4240), (848, 4085), (860, 4028), (1007, 3440), (1060, 3268), (1520, 2279), (1634, 2120), (1720, 2014)]