297480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 930240

約数和(自身を除く): 632760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 67, 74, 111, 120, 134, 148, 185, 201, 222, 268, 296, 335, 370, 402, 444, 536, 555, 670, 740, 804, 888, 1005, 1110, 1340, 1480, 1608, 2010, 2220, 2479, 2680, 4020, 4440, 4958, 7437, 8040, 9916, 12395, 14874, 19832, 24790, 29748, 37185, 49580, 59496, 74370, 99160, 148740, 297480]

約数ペア:

[(1, 297480), (2, 148740), (3, 99160), (4, 74370), (5, 59496), (6, 49580), (8, 37185), (10, 29748), (12, 24790), (15, 19832), (20, 14874), (24, 12395), (30, 9916), (37, 8040), (40, 7437), (60, 4958), (67, 4440), (74, 4020), (111, 2680), (120, 2479), (134, 2220), (148, 2010), (185, 1608), (201, 1480), (222, 1340), (268, 1110), (296, 1005), (335, 888), (370, 804), (402, 740), (444, 670), (536, 555)]