326385360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 240

約数和(自身を含む): 1293726720

約数和(自身を除く): 967341360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2089, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4178, 4340, 4464, 5040, 5208, 5580, 6267, 6510, 7440, 7812, 8356, 8680, 9765, 10416, 10445, 11160, 12534, 13020, 14623, 15624, 16712, 17360, 18801, 19530, 20890, 22320, 25068, 26040, 29246, 31248, 31335, 33424, 37602, 39060, 41780, 43869, 50136, 52080, 58492, 62670, 64759, 73115, 75204, 78120, 83560, 87738, 94005, 100272, 116984, 125340, 129518, 131607, 146230, 150408, 156240, 167120, 175476, 188010, 194277, 219345, 233968, 250680, 259036, 263214, 292460, 300816, 323795, 350952, 376020, 388554, 438690, 453313, 501360, 518072, 526428, 582831, 584920, 647590, 658035, 701904, 752040, 777108, 877380, 906626, 971385, 1036144, 1052856, 1165662, 1169840, 1295180, 1316070, 1359939, 1504080, 1554216, 1754760, 1813252, 1942770, 2105712, 2266565, 2331324, 2590360, 2632140, 2719878, 2914155, 3108432, 3509520, 3626504, 3885540, 4079817, 4533130, 4662648, 5180720, 5264280, 5439756, 5828310, 6799695, 7253008, 7771080, 8159634, 9066260, 9325296, 10528560, 10879512, 11656620, 13599390, 15542160, 16319268, 18132520, 20399085, 21759024, 23313240, 27198780, 32638536, 36265040, 40798170, 46626480, 54397560, 65277072, 81596340, 108795120, 163192680, 326385360]

約数ペア:

[(1, 326385360), (2, 163192680), (3, 108795120), (4, 81596340), (5, 65277072), (6, 54397560), (7, 46626480), (8, 40798170), (9, 36265040), (10, 32638536), (12, 27198780), (14, 23313240), (15, 21759024), (16, 20399085), (18, 18132520), (20, 16319268), (21, 15542160), (24, 13599390), (28, 11656620), (30, 10879512), (31, 10528560), (35, 9325296), (36, 9066260), (40, 8159634), (42, 7771080), (45, 7253008), (48, 6799695), (56, 5828310), (60, 5439756), (62, 5264280), (63, 5180720), (70, 4662648), (72, 4533130), (80, 4079817), (84, 3885540), (90, 3626504), (93, 3509520), (105, 3108432), (112, 2914155), (120, 2719878), (124, 2632140), (126, 2590360), (140, 2331324), (144, 2266565), (155, 2105712), (168, 1942770), (180, 1813252), (186, 1754760), (210, 1554216), (217, 1504080), (240, 1359939), (248, 1316070), (252, 1295180), (279, 1169840), (280, 1165662), (310, 1052856), (315, 1036144), (336, 971385), (360, 906626), (372, 877380), (420, 777108), (434, 752040), (465, 701904), (496, 658035), (504, 647590), (558, 584920), (560, 582831), (620, 526428), (630, 518072), (651, 501360), (720, 453313), (744, 438690), (840, 388554), (868, 376020), (930, 350952), (1008, 323795), (1085, 300816), (1116, 292460), (1240, 263214), (1260, 259036), (1302, 250680), (1395, 233968), (1488, 219345), (1680, 194277), (1736, 188010), (1860, 175476), (1953, 167120), (2089, 156240), (2170, 150408), (2232, 146230), (2480, 131607), (2520, 129518), (2604, 125340), (2790, 116984), (3255, 100272), (3472, 94005), (3720, 87738), (3906, 83560), (4178, 78120), (4340, 75204), (4464, 73115), (5040, 64759), (5208, 62670), (5580, 58492), (6267, 52080), (6510, 50136), (7440, 43869), (7812, 41780), (8356, 39060), (8680, 37602), (9765, 33424), (10416, 31335), (10445, 31248), (11160, 29246), (12534, 26040), (13020, 25068), (14623, 22320), (15624, 20890), (16712, 19530), (17360, 18801)]