45156080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33203}}^1$

素因数の和:33233

約数の個数: 40

約数和(自身を含む): 111166992

約数和(自身を除く): 66010912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 33203, 66406, 132812, 166015, 265624, 332030, 531248, 564451, 664060, 1128902, 1328120, 2257804, 2656240, 2822255, 4515608, 5644510, 9031216, 11289020, 22578040, 45156080]

約数ペア:

[(1, 45156080), (2, 22578040), (4, 11289020), (5, 9031216), (8, 5644510), (10, 4515608), (16, 2822255), (17, 2656240), (20, 2257804), (34, 1328120), (40, 1128902), (68, 664060), (80, 564451), (85, 531248), (136, 332030), (170, 265624), (272, 166015), (340, 132812), (680, 66406), (1360, 33203)]