22916640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47743}}^1$

素因数の和:47761

約数の個数: 48

約数和(自身を含む): 72188928

約数和(自身を除く): 49272288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 47743, 95486, 143229, 190972, 238715, 286458, 381944, 477430, 572916, 716145, 763888, 954860, 1145832, 1432290, 1527776, 1909720, 2291664, 2864580, 3819440, 4583328, 5729160, 7638880, 11458320, 22916640]

約数ペア:

[(1, 22916640), (2, 11458320), (3, 7638880), (4, 5729160), (5, 4583328), (6, 3819440), (8, 2864580), (10, 2291664), (12, 1909720), (15, 1527776), (16, 1432290), (20, 1145832), (24, 954860), (30, 763888), (32, 716145), (40, 572916), (48, 477430), (60, 381944), (80, 286458), (96, 238715), (120, 190972), (160, 143229), (240, 95486), (480, 47743)]