222037440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{231289}}^1$

素因数の和:231309

約数の個数: 56

約数和(自身を含む): 704971920

約数和(自身を除く): 482934480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 231289, 462578, 693867, 925156, 1156445, 1387734, 1850312, 2312890, 2775468, 3469335, 3700624, 4625780, 5550936, 6938670, 7401248, 9251560, 11101872, 13877340, 14802496, 18503120, 22203744, 27754680, 37006240, 44407488, 55509360, 74012480, 111018720, 222037440]

約数ペア:

[(1, 222037440), (2, 111018720), (3, 74012480), (4, 55509360), (5, 44407488), (6, 37006240), (8, 27754680), (10, 22203744), (12, 18503120), (15, 14802496), (16, 13877340), (20, 11101872), (24, 9251560), (30, 7401248), (32, 6938670), (40, 5550936), (48, 4625780), (60, 3700624), (64, 3469335), (80, 2775468), (96, 2312890), (120, 1850312), (160, 1387734), (192, 1156445), (240, 925156), (320, 693867), (480, 462578), (960, 231289)]