15692774560

素因数分解:

$2^5\times 5^1\times {\mathrm{661}}^1\times {\mathrm{148381}}^1$

素因数の和:149057

約数の個数: 48

約数和(自身を含む): 37130518152

約数和(自身を除く): 21437743592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 661, 1322, 2644, 3305, 5288, 6610, 10576, 13220, 21152, 26440, 52880, 105760, 148381, 296762, 593524, 741905, 1187048, 1483810, 2374096, 2967620, 4748192, 5935240, 11870480, 23740960, 98079841, 196159682, 392319364, 490399205, 784638728, 980798410, 1569277456, 1961596820, 3138554912, 3923193640, 7846387280, 15692774560]

約数ペア:

[(1, 15692774560), (2, 7846387280), (4, 3923193640), (5, 3138554912), (8, 1961596820), (10, 1569277456), (16, 980798410), (20, 784638728), (32, 490399205), (40, 392319364), (80, 196159682), (160, 98079841), (661, 23740960), (1322, 11870480), (2644, 5935240), (3305, 4748192), (5288, 2967620), (6610, 2374096), (10576, 1483810), (13220, 1187048), (21152, 741905), (26440, 593524), (52880, 296762), (105760, 148381)]