60648240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10987}}^1$

素因数の和:11026

約数の個数: 80

約数和(自身を含む): 196201728

約数和(自身を除く): 135553488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 10987, 21974, 32961, 43948, 54935, 65922, 87896, 109870, 131844, 164805, 175792, 219740, 252701, 263688, 329610, 439480, 505402, 527376, 659220, 758103, 878960, 1010804, 1263505, 1318440, 1516206, 2021608, 2527010, 2636880, 3032412, 3790515, 4043216, 5054020, 6064824, 7581030, 10108040, 12129648, 15162060, 20216080, 30324120, 60648240]

約数ペア:

[(1, 60648240), (2, 30324120), (3, 20216080), (4, 15162060), (5, 12129648), (6, 10108040), (8, 7581030), (10, 6064824), (12, 5054020), (15, 4043216), (16, 3790515), (20, 3032412), (23, 2636880), (24, 2527010), (30, 2021608), (40, 1516206), (46, 1318440), (48, 1263505), (60, 1010804), (69, 878960), (80, 758103), (92, 659220), (115, 527376), (120, 505402), (138, 439480), (184, 329610), (230, 263688), (240, 252701), (276, 219740), (345, 175792), (368, 164805), (460, 131844), (552, 109870), (690, 87896), (920, 65922), (1104, 54935), (1380, 43948), (1840, 32961), (2760, 21974), (5520, 10987)]