225434160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{44729}}^1$

素因数の和:44755

約数の個数: 120

約数和(自身を含む): 865257120

約数和(自身を除く): 639822960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 44729, 89458, 134187, 178916, 223645, 268374, 313103, 357832, 402561, 447290, 536748, 626206, 670935, 715664, 805122, 894580, 939309, 1073496, 1252412, 1341870, 1565515, 1610244, 1789160, 1878618, 2012805, 2146992, 2504824, 2683740, 2817927, 3131030, 3220488, 3578320, 3757236, 4025610, 4696545, 5009648, 5367480, 5635854, 6262060, 6440976, 7514472, 8051220, 9393090, 10734960, 11271708, 12524120, 14089635, 15028944, 16102440, 18786180, 22543416, 25048240, 28179270, 32204880, 37572360, 45086832, 56358540, 75144720, 112717080, 225434160]

約数ペア:

[(1, 225434160), (2, 112717080), (3, 75144720), (4, 56358540), (5, 45086832), (6, 37572360), (7, 32204880), (8, 28179270), (9, 25048240), (10, 22543416), (12, 18786180), (14, 16102440), (15, 15028944), (16, 14089635), (18, 12524120), (20, 11271708), (21, 10734960), (24, 9393090), (28, 8051220), (30, 7514472), (35, 6440976), (36, 6262060), (40, 5635854), (42, 5367480), (45, 5009648), (48, 4696545), (56, 4025610), (60, 3757236), (63, 3578320), (70, 3220488), (72, 3131030), (80, 2817927), (84, 2683740), (90, 2504824), (105, 2146992), (112, 2012805), (120, 1878618), (126, 1789160), (140, 1610244), (144, 1565515), (168, 1341870), (180, 1252412), (210, 1073496), (240, 939309), (252, 894580), (280, 805122), (315, 715664), (336, 670935), (360, 626206), (420, 536748), (504, 447290), (560, 402561), (630, 357832), (720, 313103), (840, 268374), (1008, 223645), (1260, 178916), (1680, 134187), (2520, 89458), (5040, 44729)]