101385720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281627}}^1$

素因数の和:281644

約数の個数: 48

約数和(自身を含む): 329504760

約数和(自身を除く): 228119040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 281627, 563254, 844881, 1126508, 1408135, 1689762, 2253016, 2534643, 2816270, 3379524, 4224405, 5069286, 5632540, 6759048, 8448810, 10138572, 11265080, 12673215, 16897620, 20277144, 25346430, 33795240, 50692860, 101385720]

約数ペア:

[(1, 101385720), (2, 50692860), (3, 33795240), (4, 25346430), (5, 20277144), (6, 16897620), (8, 12673215), (9, 11265080), (10, 10138572), (12, 8448810), (15, 6759048), (18, 5632540), (20, 5069286), (24, 4224405), (30, 3379524), (36, 2816270), (40, 2534643), (45, 2253016), (60, 1689762), (72, 1408135), (90, 1126508), (120, 844881), (180, 563254), (360, 281627)]