72886080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3344

約数の個数: 112

約数和(自身を含む): 241547904

約数和(自身を除く): 168661824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3301, 3680, 4416, 5520, 6602, 7360, 9903, 11040, 13204, 16505, 19806, 22080, 26408, 33010, 39612, 49515, 52816, 66020, 75923, 79224, 99030, 105632, 132040, 151846, 158448, 198060, 211264, 227769, 264080, 303692, 316896, 379615, 396120, 455538, 528160, 607384, 633792, 759230, 792240, 911076, 1056320, 1138845, 1214768, 1518460, 1584480, 1822152, 2277690, 2429536, 3036920, 3168960, 3644304, 4555380, 4859072, 6073840, 7288608, 9110760, 12147680, 14577216, 18221520, 24295360, 36443040, 72886080]

約数ペア:

[(1, 72886080), (2, 36443040), (3, 24295360), (4, 18221520), (5, 14577216), (6, 12147680), (8, 9110760), (10, 7288608), (12, 6073840), (15, 4859072), (16, 4555380), (20, 3644304), (23, 3168960), (24, 3036920), (30, 2429536), (32, 2277690), (40, 1822152), (46, 1584480), (48, 1518460), (60, 1214768), (64, 1138845), (69, 1056320), (80, 911076), (92, 792240), (96, 759230), (115, 633792), (120, 607384), (138, 528160), (160, 455538), (184, 396120), (192, 379615), (230, 316896), (240, 303692), (276, 264080), (320, 227769), (345, 211264), (368, 198060), (460, 158448), (480, 151846), (552, 132040), (690, 105632), (736, 99030), (920, 79224), (960, 75923), (1104, 66020), (1380, 52816), (1472, 49515), (1840, 39612), (2208, 33010), (2760, 26408), (3301, 22080), (3680, 19806), (4416, 16505), (5520, 13204), (6602, 11040), (7360, 9903)]