8870880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18481}}^1$

素因数の和:18499

約数の個数: 48

約数和(自身を含む): 27944784

約数和(自身を除く): 19073904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 18481, 36962, 55443, 73924, 92405, 110886, 147848, 184810, 221772, 277215, 295696, 369620, 443544, 554430, 591392, 739240, 887088, 1108860, 1478480, 1774176, 2217720, 2956960, 4435440, 8870880]

約数ペア:

[(1, 8870880), (2, 4435440), (3, 2956960), (4, 2217720), (5, 1774176), (6, 1478480), (8, 1108860), (10, 887088), (12, 739240), (15, 591392), (16, 554430), (20, 443544), (24, 369620), (30, 295696), (32, 277215), (40, 221772), (48, 184810), (60, 147848), (80, 110886), (96, 92405), (120, 73924), (160, 55443), (240, 36962), (480, 18481)]