119248180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2879}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 266112000

約数和(自身を除く): 146863820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 380, 436, 545, 1090, 2071, 2180, 2879, 4142, 5758, 8284, 10355, 11516, 14395, 20710, 28790, 41420, 54701, 57580, 109402, 218804, 273505, 313811, 547010, 627622, 1094020, 1255244, 1569055, 3138110, 5962409, 6276220, 11924818, 23849636, 29812045, 59624090, 119248180]

約数ペア:

[(1, 119248180), (2, 59624090), (4, 29812045), (5, 23849636), (10, 11924818), (19, 6276220), (20, 5962409), (38, 3138110), (76, 1569055), (95, 1255244), (109, 1094020), (190, 627622), (218, 547010), (380, 313811), (436, 273505), (545, 218804), (1090, 109402), (2071, 57580), (2180, 54701), (2879, 41420), (4142, 28790), (5758, 20710), (8284, 14395), (10355, 11516)]