110278960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 282437280

約数和(自身を除く): 172158320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 220, 226, 440, 452, 565, 880, 904, 1109, 1130, 1243, 1808, 2218, 2260, 2486, 4436, 4520, 4972, 5545, 6215, 8872, 9040, 9944, 11090, 12199, 12430, 17744, 19888, 22180, 24398, 24860, 44360, 48796, 49720, 60995, 88720, 97592, 99440, 121990, 125317, 195184, 243980, 250634, 487960, 501268, 626585, 975920, 1002536, 1253170, 1378487, 2005072, 2506340, 2756974, 5012680, 5513948, 6892435, 10025360, 11027896, 13784870, 22055792, 27569740, 55139480, 110278960]

約数ペア:

[(1, 110278960), (2, 55139480), (4, 27569740), (5, 22055792), (8, 13784870), (10, 11027896), (11, 10025360), (16, 6892435), (20, 5513948), (22, 5012680), (40, 2756974), (44, 2506340), (55, 2005072), (80, 1378487), (88, 1253170), (110, 1002536), (113, 975920), (176, 626585), (220, 501268), (226, 487960), (440, 250634), (452, 243980), (565, 195184), (880, 125317), (904, 121990), (1109, 99440), (1130, 97592), (1243, 88720), (1808, 60995), (2218, 49720), (2260, 48796), (2486, 44360), (4436, 24860), (4520, 24398), (4972, 22180), (5545, 19888), (6215, 17744), (8872, 12430), (9040, 12199), (9944, 11090)]