180825720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14083}}^1$

素因数の和:14204

約数の個数: 64

約数和(自身を含む): 547585920

約数和(自身を除く): 366760200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 14083, 28166, 42249, 56332, 70415, 84498, 112664, 140830, 168996, 211245, 281660, 337992, 422490, 563320, 844980, 1506881, 1689960, 3013762, 4520643, 6027524, 7534405, 9041286, 12055048, 15068810, 18082572, 22603215, 30137620, 36165144, 45206430, 60275240, 90412860, 180825720]

約数ペア:

[(1, 180825720), (2, 90412860), (3, 60275240), (4, 45206430), (5, 36165144), (6, 30137620), (8, 22603215), (10, 18082572), (12, 15068810), (15, 12055048), (20, 9041286), (24, 7534405), (30, 6027524), (40, 4520643), (60, 3013762), (107, 1689960), (120, 1506881), (214, 844980), (321, 563320), (428, 422490), (535, 337992), (642, 281660), (856, 211245), (1070, 168996), (1284, 140830), (1605, 112664), (2140, 84498), (2568, 70415), (3210, 56332), (4280, 42249), (6420, 28166), (12840, 14083)]