105413040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146407}}^1$

素因数の和:146426

約数の個数: 60

約数和(自身を含む): 354014544

約数和(自身を除く): 248601504

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, 146407, 292814, 439221, 585628, 732035, 878442, 1171256, 1317663, 1464070, 1756884, 2196105, 2342512, 2635326, 2928140, 3513768, 4392210, 5270652, 5856280, 6588315, 7027536, 8784420, 10541304, 11712560, 13176630, 17568840, 21082608, 26353260, 35137680, 52706520, 105413040]

約数ペア:

[(1, 105413040), (2, 52706520), (3, 35137680), (4, 26353260), (5, 21082608), (6, 17568840), (8, 13176630), (9, 11712560), (10, 10541304), (12, 8784420), (15, 7027536), (16, 6588315), (18, 5856280), (20, 5270652), (24, 4392210), (30, 3513768), (36, 2928140), (40, 2635326), (45, 2342512), (48, 2196105), (60, 1756884), (72, 1464070), (80, 1317663), (90, 1171256), (120, 878442), (144, 732035), (180, 585628), (240, 439221), (360, 292814), (720, 146407)]