120322080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83557}}^1$

素因数の和:83578

約数の個数: 72

約数和(自身を含む): 410604012

約数和(自身を除く): 290281932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 83557, 167114, 250671, 334228, 417785, 501342, 668456, 752013, 835570, 1002684, 1253355, 1336912, 1504026, 1671140, 2005368, 2506710, 2673824, 3008052, 3342280, 3760065, 4010736, 5013420, 6016104, 6684560, 7520130, 8021472, 10026840, 12032208, 13369120, 15040260, 20053680, 24064416, 30080520, 40107360, 60161040, 120322080]

約数ペア:

[(1, 120322080), (2, 60161040), (3, 40107360), (4, 30080520), (5, 24064416), (6, 20053680), (8, 15040260), (9, 13369120), (10, 12032208), (12, 10026840), (15, 8021472), (16, 7520130), (18, 6684560), (20, 6016104), (24, 5013420), (30, 4010736), (32, 3760065), (36, 3342280), (40, 3008052), (45, 2673824), (48, 2506710), (60, 2005368), (72, 1671140), (80, 1504026), (90, 1336912), (96, 1253355), (120, 1002684), (144, 835570), (160, 752013), (180, 668456), (240, 501342), (288, 417785), (360, 334228), (480, 250671), (720, 167114), (1440, 83557)]