1160691760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{763613}}^1$

素因数の和:763645

約数の個数: 40

約数和(自身を含む): 2840644080

約数和(自身を除く): 1679952320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 763613, 1527226, 3054452, 3818065, 6108904, 7636130, 12217808, 14508647, 15272260, 29017294, 30544520, 58034588, 61089040, 72543235, 116069176, 145086470, 232138352, 290172940, 580345880, 1160691760]

約数ペア:

[(1, 1160691760), (2, 580345880), (4, 290172940), (5, 232138352), (8, 145086470), (10, 116069176), (16, 72543235), (19, 61089040), (20, 58034588), (38, 30544520), (40, 29017294), (76, 15272260), (80, 14508647), (95, 12217808), (152, 7636130), (190, 6108904), (304, 3818065), (380, 3054452), (760, 1527226), (1520, 763613)]