10132040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8213

約数の個数: 32

約数和(自身を含む): 23535360

約数和(自身を除く): 13403320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8171, 16342, 32684, 40855, 65368, 81710, 163420, 253301, 326840, 506602, 1013204, 1266505, 2026408, 2533010, 5066020, 10132040]

約数ペア:

[(1, 10132040), (2, 5066020), (4, 2533010), (5, 2026408), (8, 1266505), (10, 1013204), (20, 506602), (31, 326840), (40, 253301), (62, 163420), (124, 81710), (155, 65368), (248, 40855), (310, 32684), (620, 16342), (1240, 8171)]