61158120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4013}}^1$

素因数の和:4154

約数の個数: 64

約数和(自身を含む): 184965120

約数和(自身を除く): 123807000

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, 4013, 5080, 7620, 8026, 12039, 15240, 16052, 20065, 24078, 32104, 40130, 48156, 60195, 80260, 96312, 120390, 160520, 240780, 481560, 509651, 1019302, 1528953, 2038604, 2548255, 3057906, 4077208, 5096510, 6115812, 7644765, 10193020, 12231624, 15289530, 20386040, 30579060, 61158120]

約数ペア:

[(1, 61158120), (2, 30579060), (3, 20386040), (4, 15289530), (5, 12231624), (6, 10193020), (8, 7644765), (10, 6115812), (12, 5096510), (15, 4077208), (20, 3057906), (24, 2548255), (30, 2038604), (40, 1528953), (60, 1019302), (120, 509651), (127, 481560), (254, 240780), (381, 160520), (508, 120390), (635, 96312), (762, 80260), (1016, 60195), (1270, 48156), (1524, 40130), (1905, 32104), (2540, 24078), (3048, 20065), (3810, 16052), (4013, 15240), (5080, 12039), (7620, 8026)]