80122410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1117}}^1$

素因数の和:1927

約数の個数: 48

約数和(自身を含む): 208766376

約数和(自身を除く): 128643966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797, 1117, 1594, 2234, 2391, 3351, 3985, 4782, 5585, 6702, 7173, 7970, 10053, 11170, 11955, 14346, 16755, 20106, 23910, 33510, 35865, 50265, 71730, 100530, 890249, 1780498, 2670747, 4451245, 5341494, 8012241, 8902490, 13353735, 16024482, 26707470, 40061205, 80122410]

約数ペア:

[(1, 80122410), (2, 40061205), (3, 26707470), (5, 16024482), (6, 13353735), (9, 8902490), (10, 8012241), (15, 5341494), (18, 4451245), (30, 2670747), (45, 1780498), (90, 890249), (797, 100530), (1117, 71730), (1594, 50265), (2234, 35865), (2391, 33510), (3351, 23910), (3985, 20106), (4782, 16755), (5585, 14346), (6702, 11955), (7173, 11170), (7970, 10053)]