75980760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2161}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 228826080

約数和(自身を除く): 152845320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2161, 2344, 2930, 3516, 4322, 4395, 5860, 6483, 7032, 8644, 8790, 10805, 11720, 12966, 17288, 17580, 21610, 25932, 32415, 35160, 43220, 51864, 64830, 86440, 129660, 259320, 633173, 1266346, 1899519, 2532692, 3165865, 3799038, 5065384, 6331730, 7598076, 9497595, 12663460, 15196152, 18995190, 25326920, 37990380, 75980760]

約数ペア:

[(1, 75980760), (2, 37990380), (3, 25326920), (4, 18995190), (5, 15196152), (6, 12663460), (8, 9497595), (10, 7598076), (12, 6331730), (15, 5065384), (20, 3799038), (24, 3165865), (30, 2532692), (40, 1899519), (60, 1266346), (120, 633173), (293, 259320), (586, 129660), (879, 86440), (1172, 64830), (1465, 51864), (1758, 43220), (2161, 35160), (2344, 32415), (2930, 25932), (3516, 21610), (4322, 17580), (4395, 17288), (5860, 12966), (6483, 11720), (7032, 10805), (8644, 8790)]