28670888640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{172633}}^1$

素因数の和:172826

約数の個数: 112

約数和(自身を含む): 91556787168

約数和(自身を除く): 62885898528

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, 160, 173, 192, 240, 320, 346, 480, 519, 692, 865, 960, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 5536, 6920, 8304, 10380, 11072, 13840, 16608, 20760, 27680, 33216, 41520, 55360, 83040, 166080, 172633, 345266, 517899, 690532, 863165, 1035798, 1381064, 1726330, 2071596, 2589495, 2762128, 3452660, 4143192, 5178990, 5524256, 6905320, 8286384, 10357980, 11048512, 13810640, 16572768, 20715960, 27621280, 29865509, 33145536, 41431920, 55242560, 59731018, 82863840, 89596527, 119462036, 149327545, 165727680, 179193054, 238924072, 298655090, 358386108, 447982635, 477848144, 597310180, 716772216, 895965270, 955696288, 1194620360, 1433544432, 1791930540, 1911392576, 2389240720, 2867088864, 3583861080, 4778481440, 5734177728, 7167722160, 9556962880, 14335444320, 28670888640]

約数ペア:

[(1, 28670888640), (2, 14335444320), (3, 9556962880), (4, 7167722160), (5, 5734177728), (6, 4778481440), (8, 3583861080), (10, 2867088864), (12, 2389240720), (15, 1911392576), (16, 1791930540), (20, 1433544432), (24, 1194620360), (30, 955696288), (32, 895965270), (40, 716772216), (48, 597310180), (60, 477848144), (64, 447982635), (80, 358386108), (96, 298655090), (120, 238924072), (160, 179193054), (173, 165727680), (192, 149327545), (240, 119462036), (320, 89596527), (346, 82863840), (480, 59731018), (519, 55242560), (692, 41431920), (865, 33145536), (960, 29865509), (1038, 27621280), (1384, 20715960), (1730, 16572768), (2076, 13810640), (2595, 11048512), (2768, 10357980), (3460, 8286384), (4152, 6905320), (5190, 5524256), (5536, 5178990), (6920, 4143192), (8304, 3452660), (10380, 2762128), (11072, 2589495), (13840, 2071596), (16608, 1726330), (20760, 1381064), (27680, 1035798), (33216, 863165), (41520, 690532), (55360, 517899), (83040, 345266), (166080, 172633)]