1110080640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{578167}}^1$

素因数の和:578189

約数の個数: 64

約数和(自身を含む): 3538388160

約数和(自身を除く): 2428307520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 578167, 1156334, 1734501, 2312668, 2890835, 3469002, 4625336, 5781670, 6938004, 8672505, 9250672, 11563340, 13876008, 17345010, 18501344, 23126680, 27752016, 34690020, 37002688, 46253360, 55504032, 69380040, 74005376, 92506720, 111008064, 138760080, 185013440, 222016128, 277520160, 370026880, 555040320, 1110080640]

約数ペア:

[(1, 1110080640), (2, 555040320), (3, 370026880), (4, 277520160), (5, 222016128), (6, 185013440), (8, 138760080), (10, 111008064), (12, 92506720), (15, 74005376), (16, 69380040), (20, 55504032), (24, 46253360), (30, 37002688), (32, 34690020), (40, 27752016), (48, 23126680), (60, 18501344), (64, 17345010), (80, 13876008), (96, 11563340), (120, 9250672), (128, 8672505), (160, 6938004), (192, 5781670), (240, 4625336), (320, 3469002), (384, 2890835), (480, 2312668), (640, 1734501), (960, 1156334), (1920, 578167)]