201228960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3301}}^1$

素因数の和:3446

約数の個数: 96

約数和(自身を含む): 639055872

約数和(自身を除く): 437826912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3301, 3810, 4064, 5080, 6096, 6602, 7620, 9903, 10160, 12192, 13204, 15240, 16505, 19806, 20320, 26408, 30480, 33010, 39612, 49515, 52816, 60960, 66020, 79224, 99030, 105632, 132040, 158448, 198060, 264080, 316896, 396120, 419227, 528160, 792240, 838454, 1257681, 1584480, 1676908, 2096135, 2515362, 3353816, 4192270, 5030724, 6288405, 6707632, 8384540, 10061448, 12576810, 13415264, 16769080, 20122896, 25153620, 33538160, 40245792, 50307240, 67076320, 100614480, 201228960]

約数ペア:

[(1, 201228960), (2, 100614480), (3, 67076320), (4, 50307240), (5, 40245792), (6, 33538160), (8, 25153620), (10, 20122896), (12, 16769080), (15, 13415264), (16, 12576810), (20, 10061448), (24, 8384540), (30, 6707632), (32, 6288405), (40, 5030724), (48, 4192270), (60, 3353816), (80, 2515362), (96, 2096135), (120, 1676908), (127, 1584480), (160, 1257681), (240, 838454), (254, 792240), (381, 528160), (480, 419227), (508, 396120), (635, 316896), (762, 264080), (1016, 198060), (1270, 158448), (1524, 132040), (1905, 105632), (2032, 99030), (2540, 79224), (3048, 66020), (3301, 60960), (3810, 52816), (4064, 49515), (5080, 39612), (6096, 33010), (6602, 30480), (7620, 26408), (9903, 20320), (10160, 19806), (12192, 16505), (13204, 15240)]