38894400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 252

約数和(自身を含む): 143920972

約数和(自身を除く): 105026572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 64, 72, 73, 74, 75, 80, 90, 96, 100, 111, 120, 144, 146, 148, 150, 160, 180, 185, 192, 200, 219, 222, 225, 240, 288, 292, 296, 300, 320, 333, 360, 365, 370, 400, 438, 444, 450, 480, 555, 576, 584, 592, 600, 657, 666, 720, 730, 740, 800, 876, 888, 900, 925, 960, 1095, 1110, 1168, 1184, 1200, 1314, 1332, 1440, 1460, 1480, 1600, 1665, 1752, 1776, 1800, 1825, 1850, 2190, 2220, 2336, 2368, 2400, 2628, 2664, 2701, 2775, 2880, 2920, 2960, 3285, 3330, 3504, 3552, 3600, 3650, 3700, 4380, 4440, 4672, 4800, 5256, 5328, 5402, 5475, 5550, 5840, 5920, 6570, 6660, 7008, 7104, 7200, 7300, 7400, 8103, 8325, 8760, 8880, 10512, 10656, 10804, 10950, 11100, 11680, 11840, 13140, 13320, 13505, 14016, 14400, 14600, 14800, 16206, 16425, 16650, 17520, 17760, 21024, 21312, 21608, 21900, 22200, 23360, 24309, 26280, 26640, 27010, 29200, 29600, 32412, 32850, 33300, 35040, 35520, 40515, 42048, 43216, 43800, 44400, 48618, 52560, 53280, 54020, 58400, 59200, 64824, 65700, 66600, 67525, 70080, 81030, 86432, 87600, 88800, 97236, 105120, 106560, 108040, 116800, 121545, 129648, 131400, 133200, 135050, 162060, 172864, 175200, 177600, 194472, 202575, 210240, 216080, 243090, 259296, 262800, 266400, 270100, 324120, 350400, 388944, 405150, 432160, 486180, 518592, 525600, 532800, 540200, 607725, 648240, 777888, 810300, 864320, 972360, 1051200, 1080400, 1215450, 1296480, 1555776, 1620600, 1944720, 2160800, 2430900, 2592960, 3241200, 3889440, 4321600, 4861800, 6482400, 7778880, 9723600, 12964800, 19447200, 38894400]

約数ペア:

[(1, 38894400), (2, 19447200), (3, 12964800), (4, 9723600), (5, 7778880), (6, 6482400), (8, 4861800), (9, 4321600), (10, 3889440), (12, 3241200), (15, 2592960), (16, 2430900), (18, 2160800), (20, 1944720), (24, 1620600), (25, 1555776), (30, 1296480), (32, 1215450), (36, 1080400), (37, 1051200), (40, 972360), (45, 864320), (48, 810300), (50, 777888), (60, 648240), (64, 607725), (72, 540200), (73, 532800), (74, 525600), (75, 518592), (80, 486180), (90, 432160), (96, 405150), (100, 388944), (111, 350400), (120, 324120), (144, 270100), (146, 266400), (148, 262800), (150, 259296), (160, 243090), (180, 216080), (185, 210240), (192, 202575), (200, 194472), (219, 177600), (222, 175200), (225, 172864), (240, 162060), (288, 135050), (292, 133200), (296, 131400), (300, 129648), (320, 121545), (333, 116800), (360, 108040), (365, 106560), (370, 105120), (400, 97236), (438, 88800), (444, 87600), (450, 86432), (480, 81030), (555, 70080), (576, 67525), (584, 66600), (592, 65700), (600, 64824), (657, 59200), (666, 58400), (720, 54020), (730, 53280), (740, 52560), (800, 48618), (876, 44400), (888, 43800), (900, 43216), (925, 42048), (960, 40515), (1095, 35520), (1110, 35040), (1168, 33300), (1184, 32850), (1200, 32412), (1314, 29600), (1332, 29200), (1440, 27010), (1460, 26640), (1480, 26280), (1600, 24309), (1665, 23360), (1752, 22200), (1776, 21900), (1800, 21608), (1825, 21312), (1850, 21024), (2190, 17760), (2220, 17520), (2336, 16650), (2368, 16425), (2400, 16206), (2628, 14800), (2664, 14600), (2701, 14400), (2775, 14016), (2880, 13505), (2920, 13320), (2960, 13140), (3285, 11840), (3330, 11680), (3504, 11100), (3552, 10950), (3600, 10804), (3650, 10656), (3700, 10512), (4380, 8880), (4440, 8760), (4672, 8325), (4800, 8103), (5256, 7400), (5328, 7300), (5402, 7200), (5475, 7104), (5550, 7008), (5840, 6660), (5920, 6570)]