109916880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457987}}^1$

素因数の和:458003

約数の個数: 40

約数和(自身を含む): 340743072

約数和(自身を除く): 230826192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457987, 915974, 1373961, 1831948, 2289935, 2747922, 3663896, 4579870, 5495844, 6869805, 7327792, 9159740, 10991688, 13739610, 18319480, 21983376, 27479220, 36638960, 54958440, 109916880]

約数ペア:

[(1, 109916880), (2, 54958440), (3, 36638960), (4, 27479220), (5, 21983376), (6, 18319480), (8, 13739610), (10, 10991688), (12, 9159740), (15, 7327792), (16, 6869805), (20, 5495844), (24, 4579870), (30, 3663896), (40, 2747922), (48, 2289935), (60, 1831948), (80, 1373961), (120, 915974), (240, 457987)]