123627240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31219}}^1$

素因数の和:31247

約数の個数: 96

約数和(自身を含む): 438328800

約数和(自身を除く): 314701560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 31219, 62438, 93657, 124876, 156095, 187314, 249752, 280971, 312190, 343409, 374628, 468285, 561942, 624380, 686818, 749256, 936570, 1030227, 1123884, 1248760, 1373636, 1404855, 1717045, 1873140, 2060454, 2247768, 2747272, 2809710, 3090681, 3434090, 3746280, 4120908, 5151135, 5619420, 6181362, 6868180, 8241816, 10302270, 11238840, 12362724, 13736360, 15453405, 20604540, 24725448, 30906810, 41209080, 61813620, 123627240]

約数ペア:

[(1, 123627240), (2, 61813620), (3, 41209080), (4, 30906810), (5, 24725448), (6, 20604540), (8, 15453405), (9, 13736360), (10, 12362724), (11, 11238840), (12, 10302270), (15, 8241816), (18, 6868180), (20, 6181362), (22, 5619420), (24, 5151135), (30, 4120908), (33, 3746280), (36, 3434090), (40, 3090681), (44, 2809710), (45, 2747272), (55, 2247768), (60, 2060454), (66, 1873140), (72, 1717045), (88, 1404855), (90, 1373636), (99, 1248760), (110, 1123884), (120, 1030227), (132, 936570), (165, 749256), (180, 686818), (198, 624380), (220, 561942), (264, 468285), (330, 374628), (360, 343409), (396, 312190), (440, 280971), (495, 249752), (660, 187314), (792, 156095), (990, 124876), (1320, 93657), (1980, 62438), (3960, 31219)]