75771720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4164

約数の個数: 128

約数和(自身を含む): 267494400

約数和(自身を除く): 191722680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4127, 4590, 6120, 8254, 9180, 12381, 16508, 18360, 20635, 24762, 33016, 37143, 41270, 49524, 61905, 70159, 74286, 82540, 99048, 111429, 123810, 140318, 148572, 165080, 185715, 210477, 222858, 247620, 280636, 297144, 350795, 371430, 420954, 445716, 495240, 557145, 561272, 631431, 701590, 742860, 841908, 891432, 1052385, 1114290, 1262862, 1403180, 1485720, 1683816, 1894293, 2104770, 2228580, 2525724, 2806360, 3157155, 3788586, 4209540, 4457160, 5051448, 6314310, 7577172, 8419080, 9471465, 12628620, 15154344, 18942930, 25257240, 37885860, 75771720]

約数ペア:

[(1, 75771720), (2, 37885860), (3, 25257240), (4, 18942930), (5, 15154344), (6, 12628620), (8, 9471465), (9, 8419080), (10, 7577172), (12, 6314310), (15, 5051448), (17, 4457160), (18, 4209540), (20, 3788586), (24, 3157155), (27, 2806360), (30, 2525724), (34, 2228580), (36, 2104770), (40, 1894293), (45, 1683816), (51, 1485720), (54, 1403180), (60, 1262862), (68, 1114290), (72, 1052385), (85, 891432), (90, 841908), (102, 742860), (108, 701590), (120, 631431), (135, 561272), (136, 557145), (153, 495240), (170, 445716), (180, 420954), (204, 371430), (216, 350795), (255, 297144), (270, 280636), (306, 247620), (340, 222858), (360, 210477), (408, 185715), (459, 165080), (510, 148572), (540, 140318), (612, 123810), (680, 111429), (765, 99048), (918, 82540), (1020, 74286), (1080, 70159), (1224, 61905), (1530, 49524), (1836, 41270), (2040, 37143), (2295, 33016), (3060, 24762), (3672, 20635), (4127, 18360), (4590, 16508), (6120, 12381), (8254, 9180)]