82381680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{114419}}^1$

素因数の和:114438

約数の個数: 60

約数和(自身を含む): 276667560

約数和(自身を除く): 194285880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 114419, 228838, 343257, 457676, 572095, 686514, 915352, 1029771, 1144190, 1373028, 1716285, 1830704, 2059542, 2288380, 2746056, 3432570, 4119084, 4576760, 5148855, 5492112, 6865140, 8238168, 9153520, 10297710, 13730280, 16476336, 20595420, 27460560, 41190840, 82381680]

約数ペア:

[(1, 82381680), (2, 41190840), (3, 27460560), (4, 20595420), (5, 16476336), (6, 13730280), (8, 10297710), (9, 9153520), (10, 8238168), (12, 6865140), (15, 5492112), (16, 5148855), (18, 4576760), (20, 4119084), (24, 3432570), (30, 2746056), (36, 2288380), (40, 2059542), (45, 1830704), (48, 1716285), (60, 1373028), (72, 1144190), (80, 1029771), (90, 915352), (120, 686514), (144, 572095), (180, 457676), (240, 343257), (360, 228838), (720, 114419)]