55879200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 218736000

約数和(自身を除く): 162856800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 199, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 398, 400, 416, 432, 450, 468, 480, 520, 540, 585, 597, 600, 624, 650, 675, 702, 720, 780, 796, 800, 864, 900, 936, 975, 995, 1040, 1080, 1170, 1194, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1592, 1755, 1791, 1800, 1872, 1950, 1990, 2080, 2160, 2340, 2388, 2400, 2587, 2600, 2700, 2808, 2925, 2985, 3120, 3184, 3510, 3582, 3600, 3744, 3900, 3980, 4320, 4680, 4776, 4975, 5174, 5200, 5373, 5400, 5616, 5850, 5970, 6240, 6368, 7020, 7164, 7200, 7761, 7800, 7960, 8775, 8955, 9360, 9552, 9950, 10348, 10400, 10746, 10800, 11232, 11700, 11940, 12935, 14040, 14328, 14925, 15522, 15600, 15920, 17550, 17910, 18720, 19104, 19900, 20696, 21492, 21600, 23283, 23400, 23880, 25870, 26865, 28080, 28656, 29850, 31044, 31200, 31840, 35100, 35820, 38805, 39800, 41392, 42984, 44775, 46566, 46800, 47760, 51740, 53730, 56160, 57312, 59700, 62088, 64675, 69849, 70200, 71640, 77610, 79600, 82784, 85968, 89550, 93132, 93600, 95520, 103480, 107460, 116415, 119400, 124176, 129350, 134325, 139698, 140400, 143280, 155220, 159200, 171936, 179100, 186264, 194025, 206960, 214920, 232830, 238800, 248352, 258700, 268650, 279396, 280800, 286560, 310440, 349245, 358200, 372528, 388050, 413920, 429840, 465660, 477600, 517400, 537300, 558792, 582075, 620880, 698490, 716400, 745056, 776100, 859680, 931320, 1034800, 1074600, 1117584, 1164150, 1241760, 1396980, 1432800, 1552200, 1746225, 1862640, 2069600, 2149200, 2235168, 2328300, 2793960, 3104400, 3492450, 3725280, 4298400, 4656600, 5587920, 6208800, 6984900, 9313200, 11175840, 13969800, 18626400, 27939600, 55879200]

約数ペア:

[(1, 55879200), (2, 27939600), (3, 18626400), (4, 13969800), (5, 11175840), (6, 9313200), (8, 6984900), (9, 6208800), (10, 5587920), (12, 4656600), (13, 4298400), (15, 3725280), (16, 3492450), (18, 3104400), (20, 2793960), (24, 2328300), (25, 2235168), (26, 2149200), (27, 2069600), (30, 1862640), (32, 1746225), (36, 1552200), (39, 1432800), (40, 1396980), (45, 1241760), (48, 1164150), (50, 1117584), (52, 1074600), (54, 1034800), (60, 931320), (65, 859680), (72, 776100), (75, 745056), (78, 716400), (80, 698490), (90, 620880), (96, 582075), (100, 558792), (104, 537300), (108, 517400), (117, 477600), (120, 465660), (130, 429840), (135, 413920), (144, 388050), (150, 372528), (156, 358200), (160, 349245), (180, 310440), (195, 286560), (199, 280800), (200, 279396), (208, 268650), (216, 258700), (225, 248352), (234, 238800), (240, 232830), (260, 214920), (270, 206960), (288, 194025), (300, 186264), (312, 179100), (325, 171936), (351, 159200), (360, 155220), (390, 143280), (398, 140400), (400, 139698), (416, 134325), (432, 129350), (450, 124176), (468, 119400), (480, 116415), (520, 107460), (540, 103480), (585, 95520), (597, 93600), (600, 93132), (624, 89550), (650, 85968), (675, 82784), (702, 79600), (720, 77610), (780, 71640), (796, 70200), (800, 69849), (864, 64675), (900, 62088), (936, 59700), (975, 57312), (995, 56160), (1040, 53730), (1080, 51740), (1170, 47760), (1194, 46800), (1200, 46566), (1248, 44775), (1300, 42984), (1350, 41392), (1404, 39800), (1440, 38805), (1560, 35820), (1592, 35100), (1755, 31840), (1791, 31200), (1800, 31044), (1872, 29850), (1950, 28656), (1990, 28080), (2080, 26865), (2160, 25870), (2340, 23880), (2388, 23400), (2400, 23283), (2587, 21600), (2600, 21492), (2700, 20696), (2808, 19900), (2925, 19104), (2985, 18720), (3120, 17910), (3184, 17550), (3510, 15920), (3582, 15600), (3600, 15522), (3744, 14925), (3900, 14328), (3980, 14040), (4320, 12935), (4680, 11940), (4776, 11700), (4975, 11232), (5174, 10800), (5200, 10746), (5373, 10400), (5400, 10348), (5616, 9950), (5850, 9552), (5970, 9360), (6240, 8955), (6368, 8775), (7020, 7960), (7164, 7800), (7200, 7761)]