2776087920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{91079}}^1$

素因数の和:91222

約数の個数: 80

約数和(自身を含む): 8673730560

約数和(自身を除く): 5897642640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 91079, 182158, 273237, 364316, 455395, 546474, 728632, 910790, 1092948, 1366185, 1457264, 1821580, 2185896, 2732370, 3643160, 4371792, 5464740, 7286320, 10929480, 11567033, 21858960, 23134066, 34701099, 46268132, 57835165, 69402198, 92536264, 115670330, 138804396, 173505495, 185072528, 231340660, 277608792, 347010990, 462681320, 555217584, 694021980, 925362640, 1388043960, 2776087920]

約数ペア:

[(1, 2776087920), (2, 1388043960), (3, 925362640), (4, 694021980), (5, 555217584), (6, 462681320), (8, 347010990), (10, 277608792), (12, 231340660), (15, 185072528), (16, 173505495), (20, 138804396), (24, 115670330), (30, 92536264), (40, 69402198), (48, 57835165), (60, 46268132), (80, 34701099), (120, 23134066), (127, 21858960), (240, 11567033), (254, 10929480), (381, 7286320), (508, 5464740), (635, 4371792), (762, 3643160), (1016, 2732370), (1270, 2185896), (1524, 1821580), (1905, 1457264), (2032, 1366185), (2540, 1092948), (3048, 910790), (3810, 728632), (5080, 546474), (6096, 455395), (7620, 364316), (10160, 273237), (15240, 182158), (30480, 91079)]