380659200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 240

約数和(自身を含む): 1315201536

約数和(自身を除く): 934542336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 431, 460, 480, 512, 552, 575, 600, 640, 690, 736, 768, 800, 862, 920, 960, 1104, 1150, 1200, 1280, 1293, 1380, 1472, 1536, 1600, 1724, 1725, 1840, 1920, 2155, 2208, 2300, 2400, 2560, 2586, 2760, 2944, 3200, 3448, 3450, 3680, 3840, 4310, 4416, 4600, 4800, 5172, 5520, 5888, 6400, 6465, 6896, 6900, 7360, 7680, 8620, 8832, 9200, 9600, 9913, 10344, 10775, 11040, 11776, 12800, 12930, 13792, 13800, 14720, 17240, 17664, 18400, 19200, 19826, 20688, 21550, 22080, 25860, 27584, 27600, 29440, 29739, 32325, 34480, 35328, 36800, 38400, 39652, 41376, 43100, 44160, 49565, 51720, 55168, 55200, 58880, 59478, 64650, 68960, 73600, 79304, 82752, 86200, 88320, 99130, 103440, 110336, 110400, 118956, 129300, 137920, 147200, 148695, 158608, 165504, 172400, 176640, 198260, 206880, 220672, 220800, 237912, 247825, 258600, 275840, 294400, 297390, 317216, 331008, 344800, 396520, 413760, 441600, 475824, 495650, 517200, 551680, 594780, 634432, 662016, 689600, 743475, 793040, 827520, 883200, 951648, 991300, 1034400, 1103360, 1189560, 1268864, 1379200, 1486950, 1586080, 1655040, 1903296, 1982600, 2068800, 2379120, 2537728, 2758400, 2973900, 3172160, 3310080, 3806592, 3965200, 4137600, 4758240, 5075456, 5516800, 5947800, 6344320, 7613184, 7930400, 8275200, 9516480, 11895600, 12688640, 15226368, 15860800, 16550400, 19032960, 23791200, 25377280, 31721600, 38065920, 47582400, 63443200, 76131840, 95164800, 126886400, 190329600, 380659200]

約数ペア:

[(1, 380659200), (2, 190329600), (3, 126886400), (4, 95164800), (5, 76131840), (6, 63443200), (8, 47582400), (10, 38065920), (12, 31721600), (15, 25377280), (16, 23791200), (20, 19032960), (23, 16550400), (24, 15860800), (25, 15226368), (30, 12688640), (32, 11895600), (40, 9516480), (46, 8275200), (48, 7930400), (50, 7613184), (60, 6344320), (64, 5947800), (69, 5516800), (75, 5075456), (80, 4758240), (92, 4137600), (96, 3965200), (100, 3806592), (115, 3310080), (120, 3172160), (128, 2973900), (138, 2758400), (150, 2537728), (160, 2379120), (184, 2068800), (192, 1982600), (200, 1903296), (230, 1655040), (240, 1586080), (256, 1486950), (276, 1379200), (300, 1268864), (320, 1189560), (345, 1103360), (368, 1034400), (384, 991300), (400, 951648), (431, 883200), (460, 827520), (480, 793040), (512, 743475), (552, 689600), (575, 662016), (600, 634432), (640, 594780), (690, 551680), (736, 517200), (768, 495650), (800, 475824), (862, 441600), (920, 413760), (960, 396520), (1104, 344800), (1150, 331008), (1200, 317216), (1280, 297390), (1293, 294400), (1380, 275840), (1472, 258600), (1536, 247825), (1600, 237912), (1724, 220800), (1725, 220672), (1840, 206880), (1920, 198260), (2155, 176640), (2208, 172400), (2300, 165504), (2400, 158608), (2560, 148695), (2586, 147200), (2760, 137920), (2944, 129300), (3200, 118956), (3448, 110400), (3450, 110336), (3680, 103440), (3840, 99130), (4310, 88320), (4416, 86200), (4600, 82752), (4800, 79304), (5172, 73600), (5520, 68960), (5888, 64650), (6400, 59478), (6465, 58880), (6896, 55200), (6900, 55168), (7360, 51720), (7680, 49565), (8620, 44160), (8832, 43100), (9200, 41376), (9600, 39652), (9913, 38400), (10344, 36800), (10775, 35328), (11040, 34480), (11776, 32325), (12800, 29739), (12930, 29440), (13792, 27600), (13800, 27584), (14720, 25860), (17240, 22080), (17664, 21550), (18400, 20688), (19200, 19826)]