304326720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 280

約数和(自身を含む): 1106424000

約数和(自身を除く): 802097280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 192, 199, 216, 236, 240, 270, 288, 295, 320, 324, 354, 360, 398, 405, 432, 472, 480, 531, 540, 576, 590, 597, 648, 708, 720, 796, 810, 864, 885, 944, 960, 995, 1062, 1080, 1180, 1194, 1296, 1416, 1440, 1592, 1593, 1620, 1728, 1770, 1791, 1888, 1990, 2124, 2160, 2360, 2388, 2592, 2655, 2832, 2880, 2985, 3184, 3186, 3240, 3540, 3582, 3776, 3980, 4248, 4320, 4720, 4776, 4779, 5184, 5310, 5373, 5664, 5970, 6368, 6372, 6480, 7080, 7164, 7960, 7965, 8496, 8640, 8955, 9440, 9552, 9558, 10620, 10746, 11328, 11741, 11940, 12736, 12744, 12960, 14160, 14328, 15920, 15930, 16119, 16992, 17910, 18880, 19104, 19116, 21240, 21492, 23482, 23880, 23895, 25488, 25920, 26865, 28320, 28656, 31840, 31860, 32238, 33984, 35223, 35820, 38208, 38232, 42480, 42984, 46964, 47760, 47790, 50976, 53730, 56640, 57312, 58705, 63680, 63720, 64476, 70446, 71640, 76464, 80595, 84960, 85968, 93928, 95520, 95580, 101952, 105669, 107460, 114624, 117410, 127440, 128952, 140892, 143280, 152928, 161190, 169920, 171936, 176115, 187856, 191040, 191160, 211338, 214920, 234820, 254880, 257904, 281784, 286560, 305856, 317007, 322380, 343872, 352230, 375712, 382320, 422676, 429840, 469640, 509760, 515808, 528345, 563568, 573120, 634014, 644760, 704460, 751424, 764640, 845352, 859680, 939280, 951021, 1031616, 1056690, 1127136, 1268028, 1289520, 1408920, 1529280, 1585035, 1690704, 1719360, 1878560, 1902042, 2113380, 2254272, 2536056, 2579040, 2817840, 3170070, 3381408, 3757120, 3804084, 4226760, 4755105, 5072112, 5158080, 5635680, 6340140, 6762816, 7608168, 8453520, 9510210, 10144224, 11271360, 12680280, 15216336, 16907040, 19020420, 20288448, 25360560, 30432672, 33814080, 38040840, 50721120, 60865344, 76081680, 101442240, 152163360, 304326720]

約数ペア:

[(1, 304326720), (2, 152163360), (3, 101442240), (4, 76081680), (5, 60865344), (6, 50721120), (8, 38040840), (9, 33814080), (10, 30432672), (12, 25360560), (15, 20288448), (16, 19020420), (18, 16907040), (20, 15216336), (24, 12680280), (27, 11271360), (30, 10144224), (32, 9510210), (36, 8453520), (40, 7608168), (45, 6762816), (48, 6340140), (54, 5635680), (59, 5158080), (60, 5072112), (64, 4755105), (72, 4226760), (80, 3804084), (81, 3757120), (90, 3381408), (96, 3170070), (108, 2817840), (118, 2579040), (120, 2536056), (135, 2254272), (144, 2113380), (160, 1902042), (162, 1878560), (177, 1719360), (180, 1690704), (192, 1585035), (199, 1529280), (216, 1408920), (236, 1289520), (240, 1268028), (270, 1127136), (288, 1056690), (295, 1031616), (320, 951021), (324, 939280), (354, 859680), (360, 845352), (398, 764640), (405, 751424), (432, 704460), (472, 644760), (480, 634014), (531, 573120), (540, 563568), (576, 528345), (590, 515808), (597, 509760), (648, 469640), (708, 429840), (720, 422676), (796, 382320), (810, 375712), (864, 352230), (885, 343872), (944, 322380), (960, 317007), (995, 305856), (1062, 286560), (1080, 281784), (1180, 257904), (1194, 254880), (1296, 234820), (1416, 214920), (1440, 211338), (1592, 191160), (1593, 191040), (1620, 187856), (1728, 176115), (1770, 171936), (1791, 169920), (1888, 161190), (1990, 152928), (2124, 143280), (2160, 140892), (2360, 128952), (2388, 127440), (2592, 117410), (2655, 114624), (2832, 107460), (2880, 105669), (2985, 101952), (3184, 95580), (3186, 95520), (3240, 93928), (3540, 85968), (3582, 84960), (3776, 80595), (3980, 76464), (4248, 71640), (4320, 70446), (4720, 64476), (4776, 63720), (4779, 63680), (5184, 58705), (5310, 57312), (5373, 56640), (5664, 53730), (5970, 50976), (6368, 47790), (6372, 47760), (6480, 46964), (7080, 42984), (7164, 42480), (7960, 38232), (7965, 38208), (8496, 35820), (8640, 35223), (8955, 33984), (9440, 32238), (9552, 31860), (9558, 31840), (10620, 28656), (10746, 28320), (11328, 26865), (11741, 25920), (11940, 25488), (12736, 23895), (12744, 23880), (12960, 23482), (14160, 21492), (14328, 21240), (15920, 19116), (15930, 19104), (16119, 18880), (16992, 17910)]