108563240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 260928000

約数和(自身を除く): 152364760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 3019, 3596, 4495, 6038, 7192, 8990, 12076, 15095, 17980, 24152, 30190, 35960, 60380, 87551, 93589, 120760, 175102, 187178, 350204, 374356, 437755, 467945, 700408, 748712, 875510, 935890, 1751020, 1871780, 2714081, 3502040, 3743560, 5428162, 10856324, 13570405, 21712648, 27140810, 54281620, 108563240]

約数ペア:

[(1, 108563240), (2, 54281620), (4, 27140810), (5, 21712648), (8, 13570405), (10, 10856324), (20, 5428162), (29, 3743560), (31, 3502040), (40, 2714081), (58, 1871780), (62, 1751020), (116, 935890), (124, 875510), (145, 748712), (155, 700408), (232, 467945), (248, 437755), (290, 374356), (310, 350204), (580, 187178), (620, 175102), (899, 120760), (1160, 93589), (1240, 87551), (1798, 60380), (3019, 35960), (3596, 30190), (4495, 24152), (6038, 17980), (7192, 15095), (8990, 12076)]