125604720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4119

約数の個数: 120

約数和(自身を含む): 431738736

約数和(自身を除く): 306134016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4057, 5160, 6192, 7740, 8114, 10320, 12171, 15480, 16228, 20285, 24342, 30960, 32456, 36513, 40570, 48684, 60855, 64912, 73026, 81140, 97368, 121710, 146052, 162280, 174451, 182565, 194736, 243420, 292104, 324560, 348902, 365130, 486840, 523353, 584208, 697804, 730260, 872255, 973680, 1046706, 1395608, 1460520, 1570059, 1744510, 2093412, 2616765, 2791216, 2921040, 3140118, 3489020, 4186824, 5233530, 6280236, 6978040, 7850295, 8373648, 10467060, 12560472, 13956080, 15700590, 20934120, 25120944, 31401180, 41868240, 62802360, 125604720]

約数ペア:

[(1, 125604720), (2, 62802360), (3, 41868240), (4, 31401180), (5, 25120944), (6, 20934120), (8, 15700590), (9, 13956080), (10, 12560472), (12, 10467060), (15, 8373648), (16, 7850295), (18, 6978040), (20, 6280236), (24, 5233530), (30, 4186824), (36, 3489020), (40, 3140118), (43, 2921040), (45, 2791216), (48, 2616765), (60, 2093412), (72, 1744510), (80, 1570059), (86, 1460520), (90, 1395608), (120, 1046706), (129, 973680), (144, 872255), (172, 730260), (180, 697804), (215, 584208), (240, 523353), (258, 486840), (344, 365130), (360, 348902), (387, 324560), (430, 292104), (516, 243420), (645, 194736), (688, 182565), (720, 174451), (774, 162280), (860, 146052), (1032, 121710), (1290, 97368), (1548, 81140), (1720, 73026), (1935, 64912), (2064, 60855), (2580, 48684), (3096, 40570), (3440, 36513), (3870, 32456), (4057, 30960), (5160, 24342), (6192, 20285), (7740, 16228), (8114, 15480), (10320, 12171)]