158499480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5923}}^1$

素因数の和:6160

約数の個数: 64

約数和(自身を含む): 477711360

約数和(自身を除く): 319211880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 5923, 6690, 8920, 11846, 13380, 17769, 23692, 26760, 29615, 35538, 47384, 59230, 71076, 88845, 118460, 142152, 177690, 236920, 355380, 710760, 1320829, 2641658, 3962487, 5283316, 6604145, 7924974, 10566632, 13208290, 15849948, 19812435, 26416580, 31699896, 39624870, 52833160, 79249740, 158499480]

約数ペア:

[(1, 158499480), (2, 79249740), (3, 52833160), (4, 39624870), (5, 31699896), (6, 26416580), (8, 19812435), (10, 15849948), (12, 13208290), (15, 10566632), (20, 7924974), (24, 6604145), (30, 5283316), (40, 3962487), (60, 2641658), (120, 1320829), (223, 710760), (446, 355380), (669, 236920), (892, 177690), (1115, 142152), (1338, 118460), (1784, 88845), (2230, 71076), (2676, 59230), (3345, 47384), (4460, 35538), (5352, 29615), (5923, 26760), (6690, 23692), (8920, 17769), (11846, 13380)]