380188800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 1392671280

約数和(自身を除く): 1012482480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 128, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 258, 288, 300, 307, 320, 344, 360, 384, 387, 400, 430, 450, 480, 516, 576, 600, 614, 640, 645, 688, 720, 774, 800, 860, 900, 921, 960, 1032, 1075, 1152, 1200, 1228, 1290, 1376, 1440, 1535, 1548, 1600, 1720, 1800, 1842, 1920, 1935, 2064, 2150, 2400, 2456, 2580, 2752, 2763, 2880, 3070, 3096, 3200, 3225, 3440, 3600, 3684, 3870, 4128, 4300, 4605, 4800, 4912, 5160, 5504, 5526, 5760, 6140, 6192, 6450, 6880, 7200, 7368, 7675, 7740, 8256, 8600, 9210, 9600, 9675, 9824, 10320, 11052, 12280, 12384, 12900, 13201, 13760, 13815, 14400, 14736, 15350, 15480, 16512, 17200, 18420, 19350, 19648, 20640, 22104, 23025, 24560, 24768, 25800, 26402, 27520, 27630, 28800, 29472, 30700, 30960, 34400, 36840, 38700, 39296, 39603, 41280, 44208, 46050, 49120, 49536, 51600, 52804, 55260, 58944, 61400, 61920, 66005, 68800, 69075, 73680, 77400, 79206, 82560, 88416, 92100, 98240, 103200, 105608, 110520, 117888, 118809, 122800, 123840, 132010, 137600, 138150, 147360, 154800, 158412, 176832, 184200, 196480, 198015, 206400, 211216, 221040, 237618, 245600, 247680, 264020, 276300, 294720, 309600, 316824, 330025, 353664, 368400, 396030, 412800, 422432, 442080, 475236, 491200, 528040, 552600, 589440, 594045, 619200, 633648, 660050, 736800, 792060, 844864, 884160, 950472, 982400, 990075, 1056080, 1105200, 1188090, 1238400, 1267296, 1320100, 1473600, 1584120, 1689728, 1768320, 1900944, 1980150, 2112160, 2210400, 2376180, 2534592, 2640200, 2947200, 2970225, 3168240, 3801888, 3960300, 4224320, 4420800, 4752360, 5069184, 5280400, 5940450, 6336480, 7603776, 7920600, 8448640, 8841600, 9504720, 10560800, 11880900, 12672960, 15207552, 15841200, 19009440, 21121600, 23761800, 25345920, 31682400, 38018880, 42243200, 47523600, 63364800, 76037760, 95047200, 126729600, 190094400, 380188800]

約数ペア:

[(1, 380188800), (2, 190094400), (3, 126729600), (4, 95047200), (5, 76037760), (6, 63364800), (8, 47523600), (9, 42243200), (10, 38018880), (12, 31682400), (15, 25345920), (16, 23761800), (18, 21121600), (20, 19009440), (24, 15841200), (25, 15207552), (30, 12672960), (32, 11880900), (36, 10560800), (40, 9504720), (43, 8841600), (45, 8448640), (48, 7920600), (50, 7603776), (60, 6336480), (64, 5940450), (72, 5280400), (75, 5069184), (80, 4752360), (86, 4420800), (90, 4224320), (96, 3960300), (100, 3801888), (120, 3168240), (128, 2970225), (129, 2947200), (144, 2640200), (150, 2534592), (160, 2376180), (172, 2210400), (180, 2112160), (192, 1980150), (200, 1900944), (215, 1768320), (225, 1689728), (240, 1584120), (258, 1473600), (288, 1320100), (300, 1267296), (307, 1238400), (320, 1188090), (344, 1105200), (360, 1056080), (384, 990075), (387, 982400), (400, 950472), (430, 884160), (450, 844864), (480, 792060), (516, 736800), (576, 660050), (600, 633648), (614, 619200), (640, 594045), (645, 589440), (688, 552600), (720, 528040), (774, 491200), (800, 475236), (860, 442080), (900, 422432), (921, 412800), (960, 396030), (1032, 368400), (1075, 353664), (1152, 330025), (1200, 316824), (1228, 309600), (1290, 294720), (1376, 276300), (1440, 264020), (1535, 247680), (1548, 245600), (1600, 237618), (1720, 221040), (1800, 211216), (1842, 206400), (1920, 198015), (1935, 196480), (2064, 184200), (2150, 176832), (2400, 158412), (2456, 154800), (2580, 147360), (2752, 138150), (2763, 137600), (2880, 132010), (3070, 123840), (3096, 122800), (3200, 118809), (3225, 117888), (3440, 110520), (3600, 105608), (3684, 103200), (3870, 98240), (4128, 92100), (4300, 88416), (4605, 82560), (4800, 79206), (4912, 77400), (5160, 73680), (5504, 69075), (5526, 68800), (5760, 66005), (6140, 61920), (6192, 61400), (6450, 58944), (6880, 55260), (7200, 52804), (7368, 51600), (7675, 49536), (7740, 49120), (8256, 46050), (8600, 44208), (9210, 41280), (9600, 39603), (9675, 39296), (9824, 38700), (10320, 36840), (11052, 34400), (12280, 30960), (12384, 30700), (12900, 29472), (13201, 28800), (13760, 27630), (13815, 27520), (14400, 26402), (14736, 25800), (15350, 24768), (15480, 24560), (16512, 23025), (17200, 22104), (18420, 20640), (19350, 19648)]