386880480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{5483}}^1$

素因数の和:5518

約数の個数: 216

約数和(自身を含む): 1536057432

約数和(自身を除く): 1149176952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5483, 5880, 7056, 7840, 8820, 10080, 10966, 11760, 14112, 16449, 17640, 21932, 23520, 27415, 32898, 35280, 38381, 43864, 49347, 54830, 65796, 70560, 76762, 82245, 87728, 98694, 109660, 115143, 131592, 153524, 164490, 175456, 191905, 197388, 219320, 230286, 246735, 263184, 268667, 307048, 328980, 345429, 383810, 394776, 438640, 460572, 493470, 526368, 537334, 575715, 614096, 657960, 690858, 767620, 789552, 806001, 877280, 921144, 986940, 1074668, 1151430, 1228192, 1315920, 1343335, 1381716, 1535240, 1579104, 1612002, 1727145, 1842288, 1973880, 2149336, 2302860, 2418003, 2631840, 2686670, 2763432, 3070480, 3224004, 3454290, 3684576, 3947760, 4030005, 4298672, 4605720, 4836006, 5373340, 5526864, 6140960, 6448008, 6908580, 7895520, 8060010, 8597344, 9211440, 9672012, 10746680, 11053728, 12090015, 12896016, 13817160, 16120020, 18422880, 19344024, 21493360, 24180030, 25792032, 27634320, 32240040, 38688048, 42986720, 48360060, 55268640, 64480080, 77376096, 96720120, 128960160, 193440240, 386880480]

約数ペア:

[(1, 386880480), (2, 193440240), (3, 128960160), (4, 96720120), (5, 77376096), (6, 64480080), (7, 55268640), (8, 48360060), (9, 42986720), (10, 38688048), (12, 32240040), (14, 27634320), (15, 25792032), (16, 24180030), (18, 21493360), (20, 19344024), (21, 18422880), (24, 16120020), (28, 13817160), (30, 12896016), (32, 12090015), (35, 11053728), (36, 10746680), (40, 9672012), (42, 9211440), (45, 8597344), (48, 8060010), (49, 7895520), (56, 6908580), (60, 6448008), (63, 6140960), (70, 5526864), (72, 5373340), (80, 4836006), (84, 4605720), (90, 4298672), (96, 4030005), (98, 3947760), (105, 3684576), (112, 3454290), (120, 3224004), (126, 3070480), (140, 2763432), (144, 2686670), (147, 2631840), (160, 2418003), (168, 2302860), (180, 2149336), (196, 1973880), (210, 1842288), (224, 1727145), (240, 1612002), (245, 1579104), (252, 1535240), (280, 1381716), (288, 1343335), (294, 1315920), (315, 1228192), (336, 1151430), (360, 1074668), (392, 986940), (420, 921144), (441, 877280), (480, 806001), (490, 789552), (504, 767620), (560, 690858), (588, 657960), (630, 614096), (672, 575715), (720, 537334), (735, 526368), (784, 493470), (840, 460572), (882, 438640), (980, 394776), (1008, 383810), (1120, 345429), (1176, 328980), (1260, 307048), (1440, 268667), (1470, 263184), (1568, 246735), (1680, 230286), (1764, 219320), (1960, 197388), (2016, 191905), (2205, 175456), (2352, 164490), (2520, 153524), (2940, 131592), (3360, 115143), (3528, 109660), (3920, 98694), (4410, 87728), (4704, 82245), (5040, 76762), (5483, 70560), (5880, 65796), (7056, 54830), (7840, 49347), (8820, 43864), (10080, 38381), (10966, 35280), (11760, 32898), (14112, 27415), (16449, 23520), (17640, 21932)]