546478440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{11471}}^1$

素因数の和:11882

約数の個数: 64

約数和(自身を含む): 1643708160

約数和(自身を除く): 1097229720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7940, 9528, 11471, 11910, 15880, 22942, 23820, 34413, 45884, 47640, 57355, 68826, 91768, 114710, 137652, 172065, 229420, 275304, 344130, 458840, 688260, 1376520, 4553987, 9107974, 13661961, 18215948, 22769935, 27323922, 36431896, 45539870, 54647844, 68309805, 91079740, 109295688, 136619610, 182159480, 273239220, 546478440]

約数ペア:

[(1, 546478440), (2, 273239220), (3, 182159480), (4, 136619610), (5, 109295688), (6, 91079740), (8, 68309805), (10, 54647844), (12, 45539870), (15, 36431896), (20, 27323922), (24, 22769935), (30, 18215948), (40, 13661961), (60, 9107974), (120, 4553987), (397, 1376520), (794, 688260), (1191, 458840), (1588, 344130), (1985, 275304), (2382, 229420), (3176, 172065), (3970, 137652), (4764, 114710), (5955, 91768), (7940, 68826), (9528, 57355), (11471, 47640), (11910, 45884), (15880, 34413), (22942, 23820)]