1456053840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{674099}}^1$

素因数の和:674121

約数の個数: 80

約数和(自身を含む): 5015304000

約数和(自身を除く): 3559250160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 674099, 1348198, 2022297, 2696396, 3370495, 4044594, 5392792, 6066891, 6740990, 8089188, 10111485, 10785584, 12133782, 13481980, 16178376, 18200673, 20222970, 24267564, 26963960, 30334455, 32356752, 36401346, 40445940, 48535128, 53927920, 60668910, 72802692, 80891880, 91003365, 97070256, 121337820, 145605384, 161783760, 182006730, 242675640, 291210768, 364013460, 485351280, 728026920, 1456053840]

約数ペア:

[(1, 1456053840), (2, 728026920), (3, 485351280), (4, 364013460), (5, 291210768), (6, 242675640), (8, 182006730), (9, 161783760), (10, 145605384), (12, 121337820), (15, 97070256), (16, 91003365), (18, 80891880), (20, 72802692), (24, 60668910), (27, 53927920), (30, 48535128), (36, 40445940), (40, 36401346), (45, 32356752), (48, 30334455), (54, 26963960), (60, 24267564), (72, 20222970), (80, 18200673), (90, 16178376), (108, 13481980), (120, 12133782), (135, 10785584), (144, 10111485), (180, 8089188), (216, 6740990), (240, 6066891), (270, 5392792), (360, 4044594), (432, 3370495), (540, 2696396), (720, 2022297), (1080, 1348198), (2160, 674099)]