1112463280

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{24439}}^1$

素因数の和:25021

約数の個数: 40

約数和(自身を含む): 2591128800

約数和(自身を除く): 1478665520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1138, 2276, 2845, 4552, 5690, 9104, 11380, 22760, 24439, 45520, 48878, 97756, 122195, 195512, 244390, 391024, 488780, 977560, 1955120, 13905791, 27811582, 55623164, 69528955, 111246328, 139057910, 222492656, 278115820, 556231640, 1112463280]

約数ペア:

[(1, 1112463280), (2, 556231640), (4, 278115820), (5, 222492656), (8, 139057910), (10, 111246328), (16, 69528955), (20, 55623164), (40, 27811582), (80, 13905791), (569, 1955120), (1138, 977560), (2276, 488780), (2845, 391024), (4552, 244390), (5690, 195512), (9104, 122195), (11380, 97756), (22760, 48878), (24439, 45520)]