80901840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337091}}^1$

素因数の和:337107

約数の個数: 40

約数和(自身を含む): 250796448

約数和(自身を除く): 169894608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337091, 674182, 1011273, 1348364, 1685455, 2022546, 2696728, 3370910, 4045092, 5056365, 5393456, 6741820, 8090184, 10112730, 13483640, 16180368, 20225460, 26967280, 40450920, 80901840]

約数ペア:

[(1, 80901840), (2, 40450920), (3, 26967280), (4, 20225460), (5, 16180368), (6, 13483640), (8, 10112730), (10, 8090184), (12, 6741820), (15, 5393456), (16, 5056365), (20, 4045092), (24, 3370910), (30, 2696728), (40, 2022546), (48, 1685455), (60, 1348364), (80, 1011273), (120, 674182), (240, 337091)]