122922780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107827}}^1$

素因数の和:107858

約数の個数: 48

約数和(自身を含む): 362302080

約数和(自身を除く): 239379300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 107827, 215654, 323481, 431308, 539135, 646962, 1078270, 1293924, 1617405, 2048713, 2156540, 3234810, 4097426, 6146139, 6469620, 8194852, 10243565, 12292278, 20487130, 24584556, 30730695, 40974260, 61461390, 122922780]

約数ペア:

[(1, 122922780), (2, 61461390), (3, 40974260), (4, 30730695), (5, 24584556), (6, 20487130), (10, 12292278), (12, 10243565), (15, 8194852), (19, 6469620), (20, 6146139), (30, 4097426), (38, 3234810), (57, 2156540), (60, 2048713), (76, 1617405), (95, 1293924), (114, 1078270), (190, 646962), (228, 539135), (285, 431308), (380, 323481), (570, 215654), (1140, 107827)]