311594040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{32057}}^1$

素因数の和:32083

約数の個数: 96

約数和(自身を含む): 1050220080

約数和(自身を除く): 738626040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 32057, 64114, 96171, 128228, 160285, 192342, 256456, 288513, 320570, 384684, 480855, 577026, 641140, 769368, 865539, 961710, 1154052, 1282280, 1442565, 1731078, 1923420, 2308104, 2596617, 2885130, 3462156, 3846840, 4327695, 5193234, 5770260, 6924312, 7789851, 8655390, 10386468, 11540520, 12983085, 15579702, 17310780, 20772936, 25966170, 31159404, 34621560, 38949255, 51932340, 62318808, 77898510, 103864680, 155797020, 311594040]

約数ペア:

[(1, 311594040), (2, 155797020), (3, 103864680), (4, 77898510), (5, 62318808), (6, 51932340), (8, 38949255), (9, 34621560), (10, 31159404), (12, 25966170), (15, 20772936), (18, 17310780), (20, 15579702), (24, 12983085), (27, 11540520), (30, 10386468), (36, 8655390), (40, 7789851), (45, 6924312), (54, 5770260), (60, 5193234), (72, 4327695), (81, 3846840), (90, 3462156), (108, 2885130), (120, 2596617), (135, 2308104), (162, 1923420), (180, 1731078), (216, 1442565), (243, 1282280), (270, 1154052), (324, 961710), (360, 865539), (405, 769368), (486, 641140), (540, 577026), (648, 480855), (810, 384684), (972, 320570), (1080, 288513), (1215, 256456), (1620, 192342), (1944, 160285), (2430, 128228), (3240, 96171), (4860, 64114), (9720, 32057)]