79750920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5233}}^1$

素因数の和:5374

約数の個数: 64

約数和(自身を含む): 241182720

約数和(自身を除く): 161431800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 5233, 7620, 10466, 15240, 15699, 20932, 26165, 31398, 41864, 52330, 62796, 78495, 104660, 125592, 156990, 209320, 313980, 627960, 664591, 1329182, 1993773, 2658364, 3322955, 3987546, 5316728, 6645910, 7975092, 9968865, 13291820, 15950184, 19937730, 26583640, 39875460, 79750920]

約数ペア:

[(1, 79750920), (2, 39875460), (3, 26583640), (4, 19937730), (5, 15950184), (6, 13291820), (8, 9968865), (10, 7975092), (12, 6645910), (15, 5316728), (20, 3987546), (24, 3322955), (30, 2658364), (40, 1993773), (60, 1329182), (120, 664591), (127, 627960), (254, 313980), (381, 209320), (508, 156990), (635, 125592), (762, 104660), (1016, 78495), (1270, 62796), (1524, 52330), (1905, 41864), (2540, 31398), (3048, 26165), (3810, 20932), (5080, 15699), (5233, 15240), (7620, 10466)]