11366320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{20297}}^1$

素因数の和:20317

約数の個数: 40

約数和(自身を含む): 30203424

約数和(自身を除く): 18837104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 20297, 40594, 81188, 101485, 142079, 162376, 202970, 284158, 324752, 405940, 568316, 710395, 811880, 1136632, 1420790, 1623760, 2273264, 2841580, 5683160, 11366320]

約数ペア:

[(1, 11366320), (2, 5683160), (4, 2841580), (5, 2273264), (7, 1623760), (8, 1420790), (10, 1136632), (14, 811880), (16, 710395), (20, 568316), (28, 405940), (35, 324752), (40, 284158), (56, 202970), (70, 162376), (80, 142079), (112, 101485), (140, 81188), (280, 40594), (560, 20297)]