11417680

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 27662292

約数和(自身を除く): 16244612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 59, 80, 82, 118, 164, 205, 236, 295, 328, 410, 472, 590, 656, 820, 944, 1180, 1640, 2360, 2419, 3280, 3481, 4720, 4838, 6962, 9676, 12095, 13924, 17405, 19352, 24190, 27848, 34810, 38704, 48380, 55696, 69620, 96760, 139240, 142721, 193520, 278480, 285442, 570884, 713605, 1141768, 1427210, 2283536, 2854420, 5708840, 11417680]

約数ペア:

[(1, 11417680), (2, 5708840), (4, 2854420), (5, 2283536), (8, 1427210), (10, 1141768), (16, 713605), (20, 570884), (40, 285442), (41, 278480), (59, 193520), (80, 142721), (82, 139240), (118, 96760), (164, 69620), (205, 55696), (236, 48380), (295, 38704), (328, 34810), (410, 27848), (472, 24190), (590, 19352), (656, 17405), (820, 13924), (944, 12095), (1180, 9676), (1640, 6962), (2360, 4838), (2419, 4720), (3280, 3481)]