103485680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24407}}^1$

素因数の和:24473

約数の個数: 40

約数和(自身を含む): 245153952

約数和(自身を除く): 141668272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 24407, 48814, 97628, 122035, 195256, 244070, 390512, 488140, 976280, 1293571, 1952560, 2587142, 5174284, 6467855, 10348568, 12935710, 20697136, 25871420, 51742840, 103485680]

約数ペア:

[(1, 103485680), (2, 51742840), (4, 25871420), (5, 20697136), (8, 12935710), (10, 10348568), (16, 6467855), (20, 5174284), (40, 2587142), (53, 1952560), (80, 1293571), (106, 976280), (212, 488140), (265, 390512), (424, 244070), (530, 195256), (848, 122035), (1060, 97628), (2120, 48814), (4240, 24407)]