40257480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9067}}^1$

素因数の和:9118

約数の個数: 64

約数和(自身を含む): 124050240

約数和(自身を除く): 83792760

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, 9067, 18134, 27201, 36268, 45335, 54402, 72536, 90670, 108804, 136005, 181340, 217608, 272010, 335479, 362680, 544020, 670958, 1006437, 1088040, 1341916, 1677395, 2012874, 2683832, 3354790, 4025748, 5032185, 6709580, 8051496, 10064370, 13419160, 20128740, 40257480]

約数ペア:

[(1, 40257480), (2, 20128740), (3, 13419160), (4, 10064370), (5, 8051496), (6, 6709580), (8, 5032185), (10, 4025748), (12, 3354790), (15, 2683832), (20, 2012874), (24, 1677395), (30, 1341916), (37, 1088040), (40, 1006437), (60, 670958), (74, 544020), (111, 362680), (120, 335479), (148, 272010), (185, 217608), (222, 181340), (296, 136005), (370, 108804), (444, 90670), (555, 72536), (740, 54402), (888, 45335), (1110, 36268), (1480, 27201), (2220, 18134), (4440, 9067)]