11781240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3212

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 24714120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3167, 3720, 6334, 9501, 12668, 15835, 19002, 25336, 31670, 38004, 47505, 63340, 76008, 95010, 98177, 126680, 190020, 196354, 294531, 380040, 392708, 490885, 589062, 785416, 981770, 1178124, 1472655, 1963540, 2356248, 2945310, 3927080, 5890620, 11781240]

約数ペア:

[(1, 11781240), (2, 5890620), (3, 3927080), (4, 2945310), (5, 2356248), (6, 1963540), (8, 1472655), (10, 1178124), (12, 981770), (15, 785416), (20, 589062), (24, 490885), (30, 392708), (31, 380040), (40, 294531), (60, 196354), (62, 190020), (93, 126680), (120, 98177), (124, 95010), (155, 76008), (186, 63340), (248, 47505), (310, 38004), (372, 31670), (465, 25336), (620, 19002), (744, 15835), (930, 12668), (1240, 9501), (1860, 6334), (3167, 3720)]