8976520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32059}}^1$

素因数の和:32077

約数の個数: 32

約数和(自身を含む): 23083200

約数和(自身を除く): 14106680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32059, 64118, 128236, 160295, 224413, 256472, 320590, 448826, 641180, 897652, 1122065, 1282360, 1795304, 2244130, 4488260, 8976520]

約数ペア:

[(1, 8976520), (2, 4488260), (4, 2244130), (5, 1795304), (7, 1282360), (8, 1122065), (10, 897652), (14, 641180), (20, 448826), (28, 320590), (35, 256472), (40, 224413), (56, 160295), (70, 128236), (140, 64118), (280, 32059)]