1473560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 3849120

約数和(自身を除く): 2375560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 197, 220, 340, 374, 394, 440, 680, 748, 788, 935, 985, 1496, 1576, 1870, 1970, 2167, 3349, 3740, 3940, 4334, 6698, 7480, 7880, 8668, 10835, 13396, 16745, 17336, 21670, 26792, 33490, 36839, 43340, 66980, 73678, 86680, 133960, 147356, 184195, 294712, 368390, 736780, 1473560]

約数ペア:

[(1, 1473560), (2, 736780), (4, 368390), (5, 294712), (8, 184195), (10, 147356), (11, 133960), (17, 86680), (20, 73678), (22, 66980), (34, 43340), (40, 36839), (44, 33490), (55, 26792), (68, 21670), (85, 17336), (88, 16745), (110, 13396), (136, 10835), (170, 8668), (187, 7880), (197, 7480), (220, 6698), (340, 4334), (374, 3940), (394, 3740), (440, 3349), (680, 2167), (748, 1970), (788, 1870), (935, 1576), (985, 1496)]