5763280

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 13630824

約数和(自身を除く): 7867544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1181, 1220, 2362, 2440, 4724, 4880, 5905, 9448, 11810, 18896, 23620, 47240, 72041, 94480, 144082, 288164, 360205, 576328, 720410, 1152656, 1440820, 2881640, 5763280]

約数ペア:

[(1, 5763280), (2, 2881640), (4, 1440820), (5, 1152656), (8, 720410), (10, 576328), (16, 360205), (20, 288164), (40, 144082), (61, 94480), (80, 72041), (122, 47240), (244, 23620), (305, 18896), (488, 11810), (610, 9448), (976, 5905), (1181, 4880), (1220, 4724), (2362, 2440)]