11643960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5140

約数の個数: 64

約数和(自身を含む): 36777600

約数和(自身を除く): 25133640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5107, 10214, 15321, 20428, 25535, 30642, 40856, 51070, 61284, 76605, 97033, 102140, 122568, 153210, 194066, 204280, 291099, 306420, 388132, 485165, 582198, 612840, 776264, 970330, 1164396, 1455495, 1940660, 2328792, 2910990, 3881320, 5821980, 11643960]

約数ペア:

[(1, 11643960), (2, 5821980), (3, 3881320), (4, 2910990), (5, 2328792), (6, 1940660), (8, 1455495), (10, 1164396), (12, 970330), (15, 776264), (19, 612840), (20, 582198), (24, 485165), (30, 388132), (38, 306420), (40, 291099), (57, 204280), (60, 194066), (76, 153210), (95, 122568), (114, 102140), (120, 97033), (152, 76605), (190, 61284), (228, 51070), (285, 40856), (380, 30642), (456, 25535), (570, 20428), (760, 15321), (1140, 10214), (2280, 5107)]