23902760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4530

約数の個数: 64

約数和(自身を含む): 64713600

約数和(自身を除く): 40810840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 4493, 5320, 8986, 17972, 22465, 31451, 35944, 44930, 62902, 85367, 89860, 125804, 157255, 170734, 179720, 251608, 314510, 341468, 426835, 597569, 629020, 682936, 853670, 1195138, 1258040, 1707340, 2390276, 2987845, 3414680, 4780552, 5975690, 11951380, 23902760]

約数ペア:

[(1, 23902760), (2, 11951380), (4, 5975690), (5, 4780552), (7, 3414680), (8, 2987845), (10, 2390276), (14, 1707340), (19, 1258040), (20, 1195138), (28, 853670), (35, 682936), (38, 629020), (40, 597569), (56, 426835), (70, 341468), (76, 314510), (95, 251608), (133, 179720), (140, 170734), (152, 157255), (190, 125804), (266, 89860), (280, 85367), (380, 62902), (532, 44930), (665, 35944), (760, 31451), (1064, 22465), (1330, 17972), (2660, 8986), (4493, 5320)]