275533920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{63781}}^1$

素因数の和:63805

約数の個数: 96

約数和(自身を含む): 964383840

約数和(自身を除く): 688849920

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, 63781, 127562, 191343, 255124, 318905, 382686, 510248, 574029, 637810, 765372, 956715, 1020496, 1148058, 1275620, 1530744, 1722087, 1913430, 2040992, 2296116, 2551240, 2870145, 3061488, 3444174, 3826860, 4592232, 5102480, 5740290, 6122976, 6888348, 7653720, 8610435, 9184464, 10204960, 11480580, 13776696, 15307440, 17220870, 18368928, 22961160, 27553392, 30614880, 34441740, 45922320, 55106784, 68883480, 91844640, 137766960, 275533920]

約数ペア:

[(1, 275533920), (2, 137766960), (3, 91844640), (4, 68883480), (5, 55106784), (6, 45922320), (8, 34441740), (9, 30614880), (10, 27553392), (12, 22961160), (15, 18368928), (16, 17220870), (18, 15307440), (20, 13776696), (24, 11480580), (27, 10204960), (30, 9184464), (32, 8610435), (36, 7653720), (40, 6888348), (45, 6122976), (48, 5740290), (54, 5102480), (60, 4592232), (72, 3826860), (80, 3444174), (90, 3061488), (96, 2870145), (108, 2551240), (120, 2296116), (135, 2040992), (144, 1913430), (160, 1722087), (180, 1530744), (216, 1275620), (240, 1148058), (270, 1020496), (288, 956715), (360, 765372), (432, 637810), (480, 574029), (540, 510248), (720, 382686), (864, 318905), (1080, 255124), (1440, 191343), (2160, 127562), (4320, 63781)]