7425228240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{94613}}^1$

素因数の和:94741

約数の個数: 120

約数和(自身を含む): 25165431720

約数和(自身を除く): 17740203480

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, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 13080, 15696, 19620, 26160, 39240, 78480, 94613, 189226, 283839, 378452, 473065, 567678, 756904, 851517, 946130, 1135356, 1419195, 1513808, 1703034, 1892260, 2270712, 2838390, 3406068, 3784520, 4257585, 4541424, 5676780, 6812136, 7569040, 8515170, 10312817, 11353560, 13624272, 17030340, 20625634, 22707120, 30938451, 34060680, 41251268, 51564085, 61876902, 68121360, 82502536, 92815353, 103128170, 123753804, 154692255, 165005072, 185630706, 206256340, 247507608, 309384510, 371261412, 412512680, 464076765, 495015216, 618769020, 742522824, 825025360, 928153530, 1237538040, 1485045648, 1856307060, 2475076080, 3712614120, 7425228240]

約数ペア:

[(1, 7425228240), (2, 3712614120), (3, 2475076080), (4, 1856307060), (5, 1485045648), (6, 1237538040), (8, 928153530), (9, 825025360), (10, 742522824), (12, 618769020), (15, 495015216), (16, 464076765), (18, 412512680), (20, 371261412), (24, 309384510), (30, 247507608), (36, 206256340), (40, 185630706), (45, 165005072), (48, 154692255), (60, 123753804), (72, 103128170), (80, 92815353), (90, 82502536), (109, 68121360), (120, 61876902), (144, 51564085), (180, 41251268), (218, 34060680), (240, 30938451), (327, 22707120), (360, 20625634), (436, 17030340), (545, 13624272), (654, 11353560), (720, 10312817), (872, 8515170), (981, 7569040), (1090, 6812136), (1308, 5676780), (1635, 4541424), (1744, 4257585), (1962, 3784520), (2180, 3406068), (2616, 2838390), (3270, 2270712), (3924, 1892260), (4360, 1703034), (4905, 1513808), (5232, 1419195), (6540, 1135356), (7848, 946130), (8720, 851517), (9810, 756904), (13080, 567678), (15696, 473065), (19620, 378452), (26160, 283839), (39240, 189226), (78480, 94613)]