10032080

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 23603400

約数和(自身を除く): 13571320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1409, 1424, 1780, 2818, 3560, 5636, 7045, 7120, 11272, 14090, 22544, 28180, 56360, 112720, 125401, 250802, 501604, 627005, 1003208, 1254010, 2006416, 2508020, 5016040, 10032080]

約数ペア:

[(1, 10032080), (2, 5016040), (4, 2508020), (5, 2006416), (8, 1254010), (10, 1003208), (16, 627005), (20, 501604), (40, 250802), (80, 125401), (89, 112720), (178, 56360), (356, 28180), (445, 22544), (712, 14090), (890, 11272), (1409, 7120), (1424, 7045), (1780, 5636), (2818, 3560)]