25236360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7789}}^1$

素因数の和:7812

約数の個数: 80

約数和(自身を含む): 84833100

約数和(自身を除く): 59596740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7789, 15578, 23367, 31156, 38945, 46734, 62312, 70101, 77890, 93468, 116835, 140202, 155780, 186936, 210303, 233670, 280404, 311560, 350505, 420606, 467340, 560808, 630909, 701010, 841212, 934680, 1051515, 1261818, 1402020, 1682424, 2103030, 2523636, 2804040, 3154545, 4206060, 5047272, 6309090, 8412120, 12618180, 25236360]

約数ペア:

[(1, 25236360), (2, 12618180), (3, 8412120), (4, 6309090), (5, 5047272), (6, 4206060), (8, 3154545), (9, 2804040), (10, 2523636), (12, 2103030), (15, 1682424), (18, 1402020), (20, 1261818), (24, 1051515), (27, 934680), (30, 841212), (36, 701010), (40, 630909), (45, 560808), (54, 467340), (60, 420606), (72, 350505), (81, 311560), (90, 280404), (108, 233670), (120, 210303), (135, 186936), (162, 155780), (180, 140202), (216, 116835), (270, 93468), (324, 77890), (360, 70101), (405, 62312), (540, 46734), (648, 38945), (810, 31156), (1080, 23367), (1620, 15578), (3240, 7789)]