71337480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16067}}^1$

素因数の和:16118

約数の個数: 64

約数和(自身を含む): 219810240

約数和(自身を除く): 148472760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 16067, 32134, 48201, 64268, 80335, 96402, 128536, 160670, 192804, 241005, 321340, 385608, 482010, 594479, 642680, 964020, 1188958, 1783437, 1928040, 2377916, 2972395, 3566874, 4755832, 5944790, 7133748, 8917185, 11889580, 14267496, 17834370, 23779160, 35668740, 71337480]

約数ペア:

[(1, 71337480), (2, 35668740), (3, 23779160), (4, 17834370), (5, 14267496), (6, 11889580), (8, 8917185), (10, 7133748), (12, 5944790), (15, 4755832), (20, 3566874), (24, 2972395), (30, 2377916), (37, 1928040), (40, 1783437), (60, 1188958), (74, 964020), (111, 642680), (120, 594479), (148, 482010), (185, 385608), (222, 321340), (296, 241005), (370, 192804), (444, 160670), (555, 128536), (740, 96402), (888, 80335), (1110, 64268), (1480, 48201), (2220, 32134), (4440, 16067)]