148314960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{205993}}^1$

素因数の和:206012

約数の個数: 60

約数和(自身を含む): 498093492

約数和(自身を除く): 349778532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 205993, 411986, 617979, 823972, 1029965, 1235958, 1647944, 1853937, 2059930, 2471916, 3089895, 3295888, 3707874, 4119860, 4943832, 6179790, 7415748, 8239720, 9269685, 9887664, 12359580, 14831496, 16479440, 18539370, 24719160, 29662992, 37078740, 49438320, 74157480, 148314960]

約数ペア:

[(1, 148314960), (2, 74157480), (3, 49438320), (4, 37078740), (5, 29662992), (6, 24719160), (8, 18539370), (9, 16479440), (10, 14831496), (12, 12359580), (15, 9887664), (16, 9269685), (18, 8239720), (20, 7415748), (24, 6179790), (30, 4943832), (36, 4119860), (40, 3707874), (45, 3295888), (48, 3089895), (60, 2471916), (72, 2059930), (80, 1853937), (90, 1647944), (120, 1235958), (144, 1029965), (180, 823972), (240, 617979), (360, 411986), (720, 205993)]