77012640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17827}}^1$

素因数の和:17851

約数の個数: 96

約数和(自身を含む): 269559360

約数和(自身を除く): 192546720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 17827, 35654, 53481, 71308, 89135, 106962, 142616, 160443, 178270, 213924, 267405, 285232, 320886, 356540, 427848, 481329, 534810, 570464, 641772, 713080, 802215, 855696, 962658, 1069620, 1283544, 1426160, 1604430, 1711392, 1925316, 2139240, 2406645, 2567088, 2852320, 3208860, 3850632, 4278480, 4813290, 5134176, 6417720, 7701264, 8556960, 9626580, 12835440, 15402528, 19253160, 25670880, 38506320, 77012640]

約数ペア:

[(1, 77012640), (2, 38506320), (3, 25670880), (4, 19253160), (5, 15402528), (6, 12835440), (8, 9626580), (9, 8556960), (10, 7701264), (12, 6417720), (15, 5134176), (16, 4813290), (18, 4278480), (20, 3850632), (24, 3208860), (27, 2852320), (30, 2567088), (32, 2406645), (36, 2139240), (40, 1925316), (45, 1711392), (48, 1604430), (54, 1426160), (60, 1283544), (72, 1069620), (80, 962658), (90, 855696), (96, 802215), (108, 713080), (120, 641772), (135, 570464), (144, 534810), (160, 481329), (180, 427848), (216, 356540), (240, 320886), (270, 285232), (288, 267405), (360, 213924), (432, 178270), (480, 160443), (540, 142616), (720, 106962), (864, 89135), (1080, 71308), (1440, 53481), (2160, 35654), (4320, 17827)]