380522520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4926

約数の個数: 192

約数和(自身を含む): 1459261440

約数和(自身を除く): 1078738920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 4871, 5208, 5580, 6510, 7812, 8680, 9742, 9765, 11160, 13020, 14613, 15624, 19484, 19530, 24355, 26040, 29226, 34097, 38968, 39060, 43839, 48710, 58452, 68194, 73065, 78120, 87678, 97420, 102291, 116904, 136388, 146130, 151001, 170485, 175356, 194840, 204582, 219195, 272776, 292260, 302002, 306873, 340970, 350712, 409164, 438390, 453003, 511455, 584520, 604004, 613746, 681940, 755005, 818328, 876780, 906006, 1022910, 1057007, 1208008, 1227492, 1359009, 1363880, 1510010, 1534365, 1753560, 1812012, 2045820, 2114014, 2265015, 2454984, 2718018, 3020020, 3068730, 3171021, 3624024, 4091640, 4228028, 4530030, 5285035, 5436036, 6040040, 6137460, 6342042, 6795045, 8456056, 9060060, 9513063, 10570070, 10872072, 12274920, 12684084, 13590090, 15855105, 18120120, 19026126, 21140140, 25368168, 27180180, 31710210, 38052252, 42280280, 47565315, 54360360, 63420420, 76104504, 95130630, 126840840, 190261260, 380522520]

約数ペア:

[(1, 380522520), (2, 190261260), (3, 126840840), (4, 95130630), (5, 76104504), (6, 63420420), (7, 54360360), (8, 47565315), (9, 42280280), (10, 38052252), (12, 31710210), (14, 27180180), (15, 25368168), (18, 21140140), (20, 19026126), (21, 18120120), (24, 15855105), (28, 13590090), (30, 12684084), (31, 12274920), (35, 10872072), (36, 10570070), (40, 9513063), (42, 9060060), (45, 8456056), (56, 6795045), (60, 6342042), (62, 6137460), (63, 6040040), (70, 5436036), (72, 5285035), (84, 4530030), (90, 4228028), (93, 4091640), (105, 3624024), (120, 3171021), (124, 3068730), (126, 3020020), (140, 2718018), (155, 2454984), (168, 2265015), (180, 2114014), (186, 2045820), (210, 1812012), (217, 1753560), (248, 1534365), (252, 1510010), (279, 1363880), (280, 1359009), (310, 1227492), (315, 1208008), (360, 1057007), (372, 1022910), (420, 906006), (434, 876780), (465, 818328), (504, 755005), (558, 681940), (620, 613746), (630, 604004), (651, 584520), (744, 511455), (840, 453003), (868, 438390), (930, 409164), (1085, 350712), (1116, 340970), (1240, 306873), (1260, 302002), (1302, 292260), (1395, 272776), (1736, 219195), (1860, 204582), (1953, 194840), (2170, 175356), (2232, 170485), (2520, 151001), (2604, 146130), (2790, 136388), (3255, 116904), (3720, 102291), (3906, 97420), (4340, 87678), (4871, 78120), (5208, 73065), (5580, 68194), (6510, 58452), (7812, 48710), (8680, 43839), (9742, 39060), (9765, 38968), (11160, 34097), (13020, 29226), (14613, 26040), (15624, 24355), (19484, 19530)]