1608303160

素因数分解:

$2^3\times 5^1\times {\mathrm{6689}}^1\times {\mathrm{6011}}^1$

素因数の和:12711

約数の個数: 32

約数和(自身を含む): 3619825200

約数和(自身を除く): 2011522040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6011, 6689, 12022, 13378, 24044, 26756, 30055, 33445, 48088, 53512, 60110, 66890, 120220, 133780, 240440, 267560, 40207579, 80415158, 160830316, 201037895, 321660632, 402075790, 804151580, 1608303160]

約数ペア:

[(1, 1608303160), (2, 804151580), (4, 402075790), (5, 321660632), (8, 201037895), (10, 160830316), (20, 80415158), (40, 40207579), (6011, 267560), (6689, 240440), (12022, 133780), (13378, 120220), (24044, 66890), (26756, 60110), (30055, 53512), (33445, 48088)]