75702080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12451}}^1$

素因数の和:12487

約数の個数: 56

約数和(自身を含む): 189768480

約数和(自身を除く): 114066400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 12451, 24902, 49804, 62255, 99608, 124510, 199216, 236569, 249020, 398432, 473138, 498040, 796864, 946276, 996080, 1182845, 1892552, 1992160, 2365690, 3785104, 3984320, 4731380, 7570208, 9462760, 15140416, 18925520, 37851040, 75702080]

約数ペア:

[(1, 75702080), (2, 37851040), (4, 18925520), (5, 15140416), (8, 9462760), (10, 7570208), (16, 4731380), (19, 3984320), (20, 3785104), (32, 2365690), (38, 1992160), (40, 1892552), (64, 1182845), (76, 996080), (80, 946276), (95, 796864), (152, 498040), (160, 473138), (190, 398432), (304, 249020), (320, 236569), (380, 199216), (608, 124510), (760, 99608), (1216, 62255), (1520, 49804), (3040, 24902), (6080, 12451)]