239491200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 903067200

約数和(自身を除く): 663576000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 64, 65, 75, 76, 78, 80, 95, 96, 100, 101, 104, 114, 120, 128, 130, 150, 152, 156, 160, 190, 192, 195, 200, 202, 208, 228, 240, 247, 260, 285, 300, 303, 304, 312, 320, 325, 380, 384, 390, 400, 404, 416, 456, 475, 480, 494, 505, 520, 570, 600, 606, 608, 624, 640, 650, 741, 760, 780, 800, 808, 832, 912, 950, 960, 975, 988, 1010, 1040, 1140, 1200, 1212, 1216, 1235, 1248, 1300, 1313, 1425, 1482, 1515, 1520, 1560, 1600, 1616, 1664, 1824, 1900, 1919, 1920, 1950, 1976, 2020, 2080, 2280, 2400, 2424, 2432, 2470, 2496, 2525, 2600, 2626, 2850, 2964, 3030, 3040, 3120, 3200, 3232, 3648, 3705, 3800, 3838, 3900, 3939, 3952, 4040, 4160, 4560, 4800, 4848, 4940, 4992, 5050, 5200, 5252, 5700, 5757, 5928, 6060, 6080, 6175, 6240, 6464, 6565, 7296, 7410, 7575, 7600, 7676, 7800, 7878, 7904, 8080, 8320, 9120, 9595, 9600, 9696, 9880, 10100, 10400, 10504, 11400, 11514, 11856, 12120, 12160, 12350, 12480, 12928, 13130, 14820, 15150, 15200, 15352, 15600, 15756, 15808, 16160, 18240, 18525, 19190, 19392, 19695, 19760, 20200, 20800, 21008, 22800, 23028, 23712, 24240, 24700, 24947, 24960, 26260, 28785, 29640, 30300, 30400, 30704, 31200, 31512, 31616, 32320, 32825, 36480, 37050, 38380, 38784, 39390, 39520, 40400, 41600, 42016, 45600, 46056, 47424, 47975, 48480, 49400, 49894, 52520, 57570, 59280, 60600, 60800, 61408, 62400, 63024, 64640, 65650, 74100, 74841, 76760, 78780, 79040, 80800, 84032, 91200, 92112, 94848, 95950, 96960, 98475, 98800, 99788, 105040, 115140, 118560, 121200, 122816, 124735, 124800, 126048, 131300, 143925, 148200, 149682, 153520, 157560, 158080, 161600, 168064, 182400, 184224, 191900, 193920, 196950, 197600, 199576, 210080, 230280, 237120, 242400, 245632, 249470, 252096, 262600, 287850, 296400, 299364, 307040, 315120, 323200, 368448, 374205, 383800, 393900, 395200, 399152, 420160, 460560, 474240, 484800, 498940, 504192, 525200, 575700, 592800, 598728, 614080, 623675, 630240, 736896, 748410, 767600, 787800, 790400, 798304, 840320, 921120, 969600, 997880, 1050400, 1151400, 1185600, 1197456, 1228160, 1247350, 1260480, 1496820, 1535200, 1575600, 1596608, 1842240, 1871025, 1995760, 2100800, 2302800, 2371200, 2394912, 2494700, 2520960, 2993640, 3070400, 3151200, 3193216, 3684480, 3742050, 3991520, 4201600, 4605600, 4789824, 4989400, 5987280, 6140800, 6302400, 7484100, 7983040, 9211200, 9579648, 9978800, 11974560, 12604800, 14968200, 15966080, 18422400, 19957600, 23949120, 29936400, 39915200, 47898240, 59872800, 79830400, 119745600, 239491200]

約数ペア:

[(1, 239491200), (2, 119745600), (3, 79830400), (4, 59872800), (5, 47898240), (6, 39915200), (8, 29936400), (10, 23949120), (12, 19957600), (13, 18422400), (15, 15966080), (16, 14968200), (19, 12604800), (20, 11974560), (24, 9978800), (25, 9579648), (26, 9211200), (30, 7983040), (32, 7484100), (38, 6302400), (39, 6140800), (40, 5987280), (48, 4989400), (50, 4789824), (52, 4605600), (57, 4201600), (60, 3991520), (64, 3742050), (65, 3684480), (75, 3193216), (76, 3151200), (78, 3070400), (80, 2993640), (95, 2520960), (96, 2494700), (100, 2394912), (101, 2371200), (104, 2302800), (114, 2100800), (120, 1995760), (128, 1871025), (130, 1842240), (150, 1596608), (152, 1575600), (156, 1535200), (160, 1496820), (190, 1260480), (192, 1247350), (195, 1228160), (200, 1197456), (202, 1185600), (208, 1151400), (228, 1050400), (240, 997880), (247, 969600), (260, 921120), (285, 840320), (300, 798304), (303, 790400), (304, 787800), (312, 767600), (320, 748410), (325, 736896), (380, 630240), (384, 623675), (390, 614080), (400, 598728), (404, 592800), (416, 575700), (456, 525200), (475, 504192), (480, 498940), (494, 484800), (505, 474240), (520, 460560), (570, 420160), (600, 399152), (606, 395200), (608, 393900), (624, 383800), (640, 374205), (650, 368448), (741, 323200), (760, 315120), (780, 307040), (800, 299364), (808, 296400), (832, 287850), (912, 262600), (950, 252096), (960, 249470), (975, 245632), (988, 242400), (1010, 237120), (1040, 230280), (1140, 210080), (1200, 199576), (1212, 197600), (1216, 196950), (1235, 193920), (1248, 191900), (1300, 184224), (1313, 182400), (1425, 168064), (1482, 161600), (1515, 158080), (1520, 157560), (1560, 153520), (1600, 149682), (1616, 148200), (1664, 143925), (1824, 131300), (1900, 126048), (1919, 124800), (1920, 124735), (1950, 122816), (1976, 121200), (2020, 118560), (2080, 115140), (2280, 105040), (2400, 99788), (2424, 98800), (2432, 98475), (2470, 96960), (2496, 95950), (2525, 94848), (2600, 92112), (2626, 91200), (2850, 84032), (2964, 80800), (3030, 79040), (3040, 78780), (3120, 76760), (3200, 74841), (3232, 74100), (3648, 65650), (3705, 64640), (3800, 63024), (3838, 62400), (3900, 61408), (3939, 60800), (3952, 60600), (4040, 59280), (4160, 57570), (4560, 52520), (4800, 49894), (4848, 49400), (4940, 48480), (4992, 47975), (5050, 47424), (5200, 46056), (5252, 45600), (5700, 42016), (5757, 41600), (5928, 40400), (6060, 39520), (6080, 39390), (6175, 38784), (6240, 38380), (6464, 37050), (6565, 36480), (7296, 32825), (7410, 32320), (7575, 31616), (7600, 31512), (7676, 31200), (7800, 30704), (7878, 30400), (7904, 30300), (8080, 29640), (8320, 28785), (9120, 26260), (9595, 24960), (9600, 24947), (9696, 24700), (9880, 24240), (10100, 23712), (10400, 23028), (10504, 22800), (11400, 21008), (11514, 20800), (11856, 20200), (12120, 19760), (12160, 19695), (12350, 19392), (12480, 19190), (12928, 18525), (13130, 18240), (14820, 16160), (15150, 15808), (15200, 15756), (15352, 15600)]