344799360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 192

約数和(自身を含む): 1229679360

約数和(自身を除く): 884880000

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, 1931, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3862, 3968, 4464, 4960, 5580, 5760, 5793, 5952, 7440, 7724, 8928, 9655, 9920, 11160, 11586, 11904, 14880, 15448, 17379, 17856, 19310, 19840, 22320, 23172, 28965, 29760, 30896, 34758, 35712, 38620, 44640, 46344, 57930, 59520, 59861, 61792, 69516, 77240, 86895, 89280, 92688, 115860, 119722, 123584, 139032, 154480, 173790, 178560, 179583, 185376, 231720, 239444, 247168, 278064, 299305, 308960, 347580, 359166, 370752, 463440, 478888, 538749, 556128, 598610, 617920, 695160, 718332, 741504, 897915, 926880, 957776, 1077498, 1112256, 1197220, 1235840, 1390320, 1436664, 1795830, 1853760, 1915552, 2154996, 2224512, 2394440, 2693745, 2780640, 2873328, 3591660, 3707520, 3831104, 4309992, 4788880, 5387490, 5561280, 5746656, 7183320, 7662208, 8619984, 9577760, 10774980, 11122560, 11493312, 14366640, 17239968, 19155520, 21549960, 22986624, 28733280, 34479936, 38311040, 43099920, 57466560, 68959872, 86199840, 114933120, 172399680, 344799360]

約数ペア:

[(1, 344799360), (2, 172399680), (3, 114933120), (4, 86199840), (5, 68959872), (6, 57466560), (8, 43099920), (9, 38311040), (10, 34479936), (12, 28733280), (15, 22986624), (16, 21549960), (18, 19155520), (20, 17239968), (24, 14366640), (30, 11493312), (31, 11122560), (32, 10774980), (36, 9577760), (40, 8619984), (45, 7662208), (48, 7183320), (60, 5746656), (62, 5561280), (64, 5387490), (72, 4788880), (80, 4309992), (90, 3831104), (93, 3707520), (96, 3591660), (120, 2873328), (124, 2780640), (128, 2693745), (144, 2394440), (155, 2224512), (160, 2154996), (180, 1915552), (186, 1853760), (192, 1795830), (240, 1436664), (248, 1390320), (279, 1235840), (288, 1197220), (310, 1112256), (320, 1077498), (360, 957776), (372, 926880), (384, 897915), (465, 741504), (480, 718332), (496, 695160), (558, 617920), (576, 598610), (620, 556128), (640, 538749), (720, 478888), (744, 463440), (930, 370752), (960, 359166), (992, 347580), (1116, 308960), (1152, 299305), (1240, 278064), (1395, 247168), (1440, 239444), (1488, 231720), (1860, 185376), (1920, 179583), (1931, 178560), (1984, 173790), (2232, 154480), (2480, 139032), (2790, 123584), (2880, 119722), (2976, 115860), (3720, 92688), (3862, 89280), (3968, 86895), (4464, 77240), (4960, 69516), (5580, 61792), (5760, 59861), (5793, 59520), (5952, 57930), (7440, 46344), (7724, 44640), (8928, 38620), (9655, 35712), (9920, 34758), (11160, 30896), (11586, 29760), (11904, 28965), (14880, 23172), (15448, 22320), (17379, 19840), (17856, 19310)]