77164140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4057}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 216794592

約数和(自身を除く): 139630452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4057, 4755, 6340, 8114, 9510, 12171, 16228, 19020, 20285, 24342, 40570, 48684, 60855, 81140, 121710, 243420, 1286069, 2572138, 3858207, 5144276, 6430345, 7716414, 12860690, 15432828, 19291035, 25721380, 38582070, 77164140]

約数ペア:

[(1, 77164140), (2, 38582070), (3, 25721380), (4, 19291035), (5, 15432828), (6, 12860690), (10, 7716414), (12, 6430345), (15, 5144276), (20, 3858207), (30, 2572138), (60, 1286069), (317, 243420), (634, 121710), (951, 81140), (1268, 60855), (1585, 48684), (1902, 40570), (3170, 24342), (3804, 20285), (4057, 19020), (4755, 16228), (6340, 12171), (8114, 9510)]