348013440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2005

約数の個数: 192

約数和(自身を含む): 1241136000

約数和(自身を除く): 893122560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1949, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3898, 3968, 4464, 4960, 5580, 5760, 5847, 5952, 7440, 7796, 8928, 9745, 9920, 11160, 11694, 11904, 14880, 15592, 17541, 17856, 19490, 19840, 22320, 23388, 29235, 29760, 31184, 35082, 35712, 38980, 44640, 46776, 58470, 59520, 60419, 62368, 70164, 77960, 87705, 89280, 93552, 116940, 120838, 124736, 140328, 155920, 175410, 178560, 181257, 187104, 233880, 241676, 249472, 280656, 302095, 311840, 350820, 362514, 374208, 467760, 483352, 543771, 561312, 604190, 623680, 701640, 725028, 748416, 906285, 935520, 966704, 1087542, 1122624, 1208380, 1247360, 1403280, 1450056, 1812570, 1871040, 1933408, 2175084, 2245248, 2416760, 2718855, 2806560, 2900112, 3625140, 3742080, 3866816, 4350168, 4833520, 5437710, 5613120, 5800224, 7250280, 7733632, 8700336, 9667040, 10875420, 11226240, 11600448, 14500560, 17400672, 19334080, 21750840, 23200896, 29001120, 34801344, 38668160, 43501680, 58002240, 69602688, 87003360, 116004480, 174006720, 348013440]

約数ペア:

[(1, 348013440), (2, 174006720), (3, 116004480), (4, 87003360), (5, 69602688), (6, 58002240), (8, 43501680), (9, 38668160), (10, 34801344), (12, 29001120), (15, 23200896), (16, 21750840), (18, 19334080), (20, 17400672), (24, 14500560), (30, 11600448), (31, 11226240), (32, 10875420), (36, 9667040), (40, 8700336), (45, 7733632), (48, 7250280), (60, 5800224), (62, 5613120), (64, 5437710), (72, 4833520), (80, 4350168), (90, 3866816), (93, 3742080), (96, 3625140), (120, 2900112), (124, 2806560), (128, 2718855), (144, 2416760), (155, 2245248), (160, 2175084), (180, 1933408), (186, 1871040), (192, 1812570), (240, 1450056), (248, 1403280), (279, 1247360), (288, 1208380), (310, 1122624), (320, 1087542), (360, 966704), (372, 935520), (384, 906285), (465, 748416), (480, 725028), (496, 701640), (558, 623680), (576, 604190), (620, 561312), (640, 543771), (720, 483352), (744, 467760), (930, 374208), (960, 362514), (992, 350820), (1116, 311840), (1152, 302095), (1240, 280656), (1395, 249472), (1440, 241676), (1488, 233880), (1860, 187104), (1920, 181257), (1949, 178560), (1984, 175410), (2232, 155920), (2480, 140328), (2790, 124736), (2880, 120838), (2976, 116940), (3720, 93552), (3898, 89280), (3968, 87705), (4464, 77960), (4960, 70164), (5580, 62368), (5760, 60419), (5847, 59520), (5952, 58470), (7440, 46776), (7796, 44640), (8928, 38980), (9745, 35712), (9920, 35082), (11160, 31184), (11694, 29760), (11904, 29235), (14880, 23388), (15592, 22320), (17541, 19840), (17856, 19490)]