191523120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16979}}^1$

素因数の和:17042

約数の個数: 80

約数和(自身を含む): 606389760

約数和(自身を除く): 414866640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 16979, 33958, 50937, 67916, 84895, 101874, 135832, 169790, 203748, 254685, 271664, 339580, 407496, 509370, 679160, 798013, 814992, 1018740, 1358320, 1596026, 2037480, 2394039, 3192052, 3990065, 4074960, 4788078, 6384104, 7980130, 9576156, 11970195, 12768208, 15960260, 19152312, 23940390, 31920520, 38304624, 47880780, 63841040, 95761560, 191523120]

約数ペア:

[(1, 191523120), (2, 95761560), (3, 63841040), (4, 47880780), (5, 38304624), (6, 31920520), (8, 23940390), (10, 19152312), (12, 15960260), (15, 12768208), (16, 11970195), (20, 9576156), (24, 7980130), (30, 6384104), (40, 4788078), (47, 4074960), (48, 3990065), (60, 3192052), (80, 2394039), (94, 2037480), (120, 1596026), (141, 1358320), (188, 1018740), (235, 814992), (240, 798013), (282, 679160), (376, 509370), (470, 407496), (564, 339580), (705, 271664), (752, 254685), (940, 203748), (1128, 169790), (1410, 135832), (1880, 101874), (2256, 84895), (2820, 67916), (3760, 50937), (5640, 33958), (11280, 16979)]