226522080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157307}}^1$

素因数の和:157328

約数の個数: 72

約数和(自身を含む): 773011512

約数和(自身を除く): 546489432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 157307, 314614, 471921, 629228, 786535, 943842, 1258456, 1415763, 1573070, 1887684, 2359605, 2516912, 2831526, 3146140, 3775368, 4719210, 5033824, 5663052, 6292280, 7078815, 7550736, 9438420, 11326104, 12584560, 14157630, 15101472, 18876840, 22652208, 25169120, 28315260, 37753680, 45304416, 56630520, 75507360, 113261040, 226522080]

約数ペア:

[(1, 226522080), (2, 113261040), (3, 75507360), (4, 56630520), (5, 45304416), (6, 37753680), (8, 28315260), (9, 25169120), (10, 22652208), (12, 18876840), (15, 15101472), (16, 14157630), (18, 12584560), (20, 11326104), (24, 9438420), (30, 7550736), (32, 7078815), (36, 6292280), (40, 5663052), (45, 5033824), (48, 4719210), (60, 3775368), (72, 3146140), (80, 2831526), (90, 2516912), (96, 2359605), (120, 1887684), (144, 1573070), (160, 1415763), (180, 1258456), (240, 943842), (288, 786535), (360, 629228), (480, 471921), (720, 314614), (1440, 157307)]