55274400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 180

約数和(自身を含む): 201811302

約数和(自身を除く): 146536902

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 853, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1706, 1800, 2025, 2160, 2400, 2559, 2592, 2700, 3240, 3412, 3600, 4050, 4265, 4320, 5118, 5400, 6480, 6824, 7200, 7677, 8100, 8530, 10236, 10800, 12795, 12960, 13648, 15354, 16200, 17060, 20472, 21325, 21600, 23031, 25590, 27296, 30708, 32400, 34120, 38385, 40944, 42650, 46062, 51180, 61416, 63975, 64800, 68240, 69093, 76770, 81888, 85300, 92124, 102360, 115155, 122832, 127950, 136480, 138186, 153540, 170600, 184248, 191925, 204720, 230310, 245664, 255900, 276372, 307080, 341200, 345465, 368496, 383850, 409440, 460620, 511800, 552744, 575775, 614160, 682400, 690930, 736992, 767700, 921240, 1023600, 1105488, 1151550, 1228320, 1381860, 1535400, 1727325, 1842480, 2047200, 2210976, 2303100, 2763720, 3070800, 3454650, 3684960, 4606200, 5527440, 6141600, 6909300, 9212400, 11054880, 13818600, 18424800, 27637200, 55274400]

約数ペア:

[(1, 55274400), (2, 27637200), (3, 18424800), (4, 13818600), (5, 11054880), (6, 9212400), (8, 6909300), (9, 6141600), (10, 5527440), (12, 4606200), (15, 3684960), (16, 3454650), (18, 3070800), (20, 2763720), (24, 2303100), (25, 2210976), (27, 2047200), (30, 1842480), (32, 1727325), (36, 1535400), (40, 1381860), (45, 1228320), (48, 1151550), (50, 1105488), (54, 1023600), (60, 921240), (72, 767700), (75, 736992), (80, 690930), (81, 682400), (90, 614160), (96, 575775), (100, 552744), (108, 511800), (120, 460620), (135, 409440), (144, 383850), (150, 368496), (160, 345465), (162, 341200), (180, 307080), (200, 276372), (216, 255900), (225, 245664), (240, 230310), (270, 204720), (288, 191925), (300, 184248), (324, 170600), (360, 153540), (400, 138186), (405, 136480), (432, 127950), (450, 122832), (480, 115155), (540, 102360), (600, 92124), (648, 85300), (675, 81888), (720, 76770), (800, 69093), (810, 68240), (853, 64800), (864, 63975), (900, 61416), (1080, 51180), (1200, 46062), (1296, 42650), (1350, 40944), (1440, 38385), (1620, 34120), (1706, 32400), (1800, 30708), (2025, 27296), (2160, 25590), (2400, 23031), (2559, 21600), (2592, 21325), (2700, 20472), (3240, 17060), (3412, 16200), (3600, 15354), (4050, 13648), (4265, 12960), (4320, 12795), (5118, 10800), (5400, 10236), (6480, 8530), (6824, 8100), (7200, 7677)]