10408720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18587}}^1$

素因数の和:18607

約数の個数: 40

約数和(自身を含む): 27658944

約数和(自身を除く): 17250224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18587, 37174, 74348, 92935, 130109, 148696, 185870, 260218, 297392, 371740, 520436, 650545, 743480, 1040872, 1301090, 1486960, 2081744, 2602180, 5204360, 10408720]

約数ペア:

[(1, 10408720), (2, 5204360), (4, 2602180), (5, 2081744), (7, 1486960), (8, 1301090), (10, 1040872), (14, 743480), (16, 650545), (20, 520436), (28, 371740), (35, 297392), (40, 260218), (56, 185870), (70, 148696), (80, 130109), (112, 92935), (140, 74348), (280, 37174), (560, 18587)]