155602080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 550368000

約数和(自身を除く): 394765920

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, 181, 199, 216, 240, 270, 288, 360, 362, 398, 432, 480, 540, 543, 597, 720, 724, 796, 864, 905, 995, 1080, 1086, 1194, 1440, 1448, 1592, 1629, 1791, 1810, 1990, 2160, 2172, 2388, 2715, 2896, 2985, 3184, 3258, 3582, 3620, 3980, 4320, 4344, 4776, 4887, 5373, 5430, 5792, 5970, 6368, 6516, 7164, 7240, 7960, 8145, 8688, 8955, 9552, 9774, 10746, 10860, 11940, 13032, 14328, 14480, 15920, 16290, 17376, 17910, 19104, 19548, 21492, 21720, 23880, 24435, 26064, 26865, 28656, 28960, 31840, 32580, 35820, 36019, 39096, 42984, 43440, 47760, 48870, 52128, 53730, 57312, 65160, 71640, 72038, 78192, 85968, 86880, 95520, 97740, 107460, 108057, 130320, 143280, 144076, 156384, 171936, 180095, 195480, 214920, 216114, 260640, 286560, 288152, 324171, 360190, 390960, 429840, 432228, 540285, 576304, 648342, 720380, 781920, 859680, 864456, 972513, 1080570, 1152608, 1296684, 1440760, 1620855, 1728912, 1945026, 2161140, 2593368, 2881520, 3241710, 3457824, 3890052, 4322280, 4862565, 5186736, 5763040, 6483420, 7780104, 8644560, 9725130, 10373472, 12966840, 15560208, 17289120, 19450260, 25933680, 31120416, 38900520, 51867360, 77801040, 155602080]

約数ペア:

[(1, 155602080), (2, 77801040), (3, 51867360), (4, 38900520), (5, 31120416), (6, 25933680), (8, 19450260), (9, 17289120), (10, 15560208), (12, 12966840), (15, 10373472), (16, 9725130), (18, 8644560), (20, 7780104), (24, 6483420), (27, 5763040), (30, 5186736), (32, 4862565), (36, 4322280), (40, 3890052), (45, 3457824), (48, 3241710), (54, 2881520), (60, 2593368), (72, 2161140), (80, 1945026), (90, 1728912), (96, 1620855), (108, 1440760), (120, 1296684), (135, 1152608), (144, 1080570), (160, 972513), (180, 864456), (181, 859680), (199, 781920), (216, 720380), (240, 648342), (270, 576304), (288, 540285), (360, 432228), (362, 429840), (398, 390960), (432, 360190), (480, 324171), (540, 288152), (543, 286560), (597, 260640), (720, 216114), (724, 214920), (796, 195480), (864, 180095), (905, 171936), (995, 156384), (1080, 144076), (1086, 143280), (1194, 130320), (1440, 108057), (1448, 107460), (1592, 97740), (1629, 95520), (1791, 86880), (1810, 85968), (1990, 78192), (2160, 72038), (2172, 71640), (2388, 65160), (2715, 57312), (2896, 53730), (2985, 52128), (3184, 48870), (3258, 47760), (3582, 43440), (3620, 42984), (3980, 39096), (4320, 36019), (4344, 35820), (4776, 32580), (4887, 31840), (5373, 28960), (5430, 28656), (5792, 26865), (5970, 26064), (6368, 24435), (6516, 23880), (7164, 21720), (7240, 21492), (7960, 19548), (8145, 19104), (8688, 17910), (8955, 17376), (9552, 16290), (9774, 15920), (10746, 14480), (10860, 14328), (11940, 13032)]