817555375920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3406480733}}^1$

素因数の和:3406480749

約数の個数: 40

約数和(自身を含む): 2534421666096

約数和(自身を除く): 1716866290176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3406480733, 6812961466, 10219442199, 13625922932, 17032403665, 20438884398, 27251845864, 34064807330, 40877768796, 51097210995, 54503691728, 68129614660, 81755537592, 102194421990, 136259229320, 163511075184, 204388843980, 272518458640, 408777687960, 817555375920]

約数ペア:

[(1, 817555375920), (2, 408777687960), (3, 272518458640), (4, 204388843980), (5, 163511075184), (6, 136259229320), (8, 102194421990), (10, 81755537592), (12, 68129614660), (15, 54503691728), (16, 51097210995), (20, 40877768796), (24, 34064807330), (30, 27251845864), (40, 20438884398), (48, 17032403665), (60, 13625922932), (80, 10219442199), (120, 6812961466), (240, 3406480733)]