384796800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 1420623360

約数和(自身を除く): 1035826560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 384, 400, 431, 450, 465, 480, 496, 558, 576, 600, 620, 640, 720, 744, 775, 800, 862, 900, 930, 960, 992, 1116, 1152, 1200, 1240, 1293, 1395, 1440, 1488, 1550, 1600, 1724, 1800, 1860, 1920, 1984, 2155, 2232, 2325, 2400, 2480, 2586, 2790, 2880, 2976, 3100, 3200, 3448, 3600, 3720, 3879, 3968, 4310, 4464, 4650, 4800, 4960, 5172, 5580, 5760, 5952, 6200, 6465, 6896, 6975, 7200, 7440, 7758, 8620, 8928, 9300, 9600, 9920, 10344, 10775, 11160, 11904, 12400, 12930, 13361, 13792, 13950, 14400, 14880, 15516, 17240, 17856, 18600, 19395, 19840, 20688, 21550, 22320, 24800, 25860, 26722, 27584, 27900, 28800, 29760, 31032, 32325, 34480, 35712, 37200, 38790, 40083, 41376, 43100, 44640, 49600, 51720, 53444, 55168, 55800, 59520, 62064, 64650, 66805, 68960, 74400, 77580, 80166, 82752, 86200, 89280, 96975, 99200, 103440, 106888, 111600, 120249, 124128, 129300, 133610, 137920, 148800, 155160, 160332, 165504, 172400, 178560, 193950, 200415, 206880, 213776, 223200, 240498, 248256, 258600, 267220, 275840, 297600, 310320, 320664, 334025, 344800, 387900, 400830, 413760, 427552, 446400, 480996, 496512, 517200, 534440, 601245, 620640, 641328, 668050, 689600, 775800, 801660, 827520, 855104, 892800, 961992, 1002075, 1034400, 1068880, 1202490, 1241280, 1282656, 1336100, 1379200, 1551600, 1603320, 1710208, 1923984, 2004150, 2068800, 2137760, 2404980, 2482560, 2565312, 2672200, 3006225, 3103200, 3206640, 3847968, 4008300, 4137600, 4275520, 4809960, 5130624, 5344400, 6012450, 6206400, 6413280, 7695936, 8016600, 8551040, 9619920, 10688800, 12024900, 12412800, 12826560, 15391872, 16033200, 19239840, 21377600, 24049800, 25653120, 32066400, 38479680, 42755200, 48099600, 64132800, 76959360, 96199200, 128265600, 192398400, 384796800]

約数ペア:

[(1, 384796800), (2, 192398400), (3, 128265600), (4, 96199200), (5, 76959360), (6, 64132800), (8, 48099600), (9, 42755200), (10, 38479680), (12, 32066400), (15, 25653120), (16, 24049800), (18, 21377600), (20, 19239840), (24, 16033200), (25, 15391872), (30, 12826560), (31, 12412800), (32, 12024900), (36, 10688800), (40, 9619920), (45, 8551040), (48, 8016600), (50, 7695936), (60, 6413280), (62, 6206400), (64, 6012450), (72, 5344400), (75, 5130624), (80, 4809960), (90, 4275520), (93, 4137600), (96, 4008300), (100, 3847968), (120, 3206640), (124, 3103200), (128, 3006225), (144, 2672200), (150, 2565312), (155, 2482560), (160, 2404980), (180, 2137760), (186, 2068800), (192, 2004150), (200, 1923984), (225, 1710208), (240, 1603320), (248, 1551600), (279, 1379200), (288, 1336100), (300, 1282656), (310, 1241280), (320, 1202490), (360, 1068880), (372, 1034400), (384, 1002075), (400, 961992), (431, 892800), (450, 855104), (465, 827520), (480, 801660), (496, 775800), (558, 689600), (576, 668050), (600, 641328), (620, 620640), (640, 601245), (720, 534440), (744, 517200), (775, 496512), (800, 480996), (862, 446400), (900, 427552), (930, 413760), (960, 400830), (992, 387900), (1116, 344800), (1152, 334025), (1200, 320664), (1240, 310320), (1293, 297600), (1395, 275840), (1440, 267220), (1488, 258600), (1550, 248256), (1600, 240498), (1724, 223200), (1800, 213776), (1860, 206880), (1920, 200415), (1984, 193950), (2155, 178560), (2232, 172400), (2325, 165504), (2400, 160332), (2480, 155160), (2586, 148800), (2790, 137920), (2880, 133610), (2976, 129300), (3100, 124128), (3200, 120249), (3448, 111600), (3600, 106888), (3720, 103440), (3879, 99200), (3968, 96975), (4310, 89280), (4464, 86200), (4650, 82752), (4800, 80166), (4960, 77580), (5172, 74400), (5580, 68960), (5760, 66805), (5952, 64650), (6200, 62064), (6465, 59520), (6896, 55800), (6975, 55168), (7200, 53444), (7440, 51720), (7758, 49600), (8620, 44640), (8928, 43100), (9300, 41376), (9600, 40083), (9920, 38790), (10344, 37200), (10775, 35712), (11160, 34480), (11904, 32325), (12400, 31032), (12930, 29760), (13361, 28800), (13792, 27900), (13950, 27584), (14400, 26722), (14880, 25860), (15516, 24800), (17240, 22320), (17856, 21550), (18600, 20688), (19395, 19840)]