345096960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 1230716928

約数和(自身を除く): 885619968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 223, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 446, 465, 480, 496, 520, 620, 624, 640, 669, 744, 768, 780, 806, 832, 892, 930, 960, 992, 1040, 1115, 1209, 1240, 1248, 1280, 1338, 1488, 1560, 1612, 1664, 1784, 1860, 1920, 1984, 2015, 2080, 2230, 2418, 2480, 2496, 2676, 2899, 2976, 3120, 3224, 3328, 3345, 3568, 3720, 3840, 3968, 4030, 4160, 4460, 4836, 4960, 4992, 5352, 5798, 5952, 6045, 6240, 6448, 6690, 6913, 7136, 7440, 7936, 8060, 8320, 8697, 8920, 9672, 9920, 9984, 10704, 11596, 11904, 12090, 12480, 12896, 13380, 13826, 14272, 14495, 14880, 16120, 16640, 17394, 17840, 19344, 19840, 20739, 21408, 23192, 23808, 24180, 24960, 25792, 26760, 27652, 28544, 28990, 29760, 32240, 34565, 34788, 35680, 38688, 39680, 41478, 42816, 43485, 46384, 48360, 49920, 51584, 53520, 55304, 57088, 57980, 59520, 64480, 69130, 69576, 71360, 77376, 82956, 85632, 86970, 89869, 92768, 96720, 103168, 103695, 107040, 110608, 115960, 119040, 128960, 138260, 139152, 142720, 154752, 165912, 171264, 173940, 179738, 185536, 193440, 207390, 214080, 221216, 231920, 257920, 269607, 276520, 278304, 285440, 309504, 331824, 347880, 359476, 371072, 386880, 414780, 428160, 442432, 449345, 463840, 515840, 539214, 553040, 556608, 663648, 695760, 718952, 742144, 773760, 829560, 856320, 884864, 898690, 927680, 1078428, 1106080, 1113216, 1327296, 1348035, 1391520, 1437904, 1547520, 1659120, 1769728, 1797380, 1855360, 2156856, 2212160, 2226432, 2654592, 2696070, 2783040, 2875808, 3318240, 3594760, 3710720, 4313712, 4424320, 5309184, 5392140, 5566080, 5751616, 6636480, 7189520, 8627424, 8848640, 10784280, 11132160, 11503232, 13272960, 14379040, 17254848, 21568560, 23006464, 26545920, 28758080, 34509696, 43137120, 57516160, 69019392, 86274240, 115032320, 172548480, 345096960]

約数ペア:

[(1, 345096960), (2, 172548480), (3, 115032320), (4, 86274240), (5, 69019392), (6, 57516160), (8, 43137120), (10, 34509696), (12, 28758080), (13, 26545920), (15, 23006464), (16, 21568560), (20, 17254848), (24, 14379040), (26, 13272960), (30, 11503232), (31, 11132160), (32, 10784280), (39, 8848640), (40, 8627424), (48, 7189520), (52, 6636480), (60, 5751616), (62, 5566080), (64, 5392140), (65, 5309184), (78, 4424320), (80, 4313712), (93, 3710720), (96, 3594760), (104, 3318240), (120, 2875808), (124, 2783040), (128, 2696070), (130, 2654592), (155, 2226432), (156, 2212160), (160, 2156856), (186, 1855360), (192, 1797380), (195, 1769728), (208, 1659120), (223, 1547520), (240, 1437904), (248, 1391520), (256, 1348035), (260, 1327296), (310, 1113216), (312, 1106080), (320, 1078428), (372, 927680), (384, 898690), (390, 884864), (403, 856320), (416, 829560), (446, 773760), (465, 742144), (480, 718952), (496, 695760), (520, 663648), (620, 556608), (624, 553040), (640, 539214), (669, 515840), (744, 463840), (768, 449345), (780, 442432), (806, 428160), (832, 414780), (892, 386880), (930, 371072), (960, 359476), (992, 347880), (1040, 331824), (1115, 309504), (1209, 285440), (1240, 278304), (1248, 276520), (1280, 269607), (1338, 257920), (1488, 231920), (1560, 221216), (1612, 214080), (1664, 207390), (1784, 193440), (1860, 185536), (1920, 179738), (1984, 173940), (2015, 171264), (2080, 165912), (2230, 154752), (2418, 142720), (2480, 139152), (2496, 138260), (2676, 128960), (2899, 119040), (2976, 115960), (3120, 110608), (3224, 107040), (3328, 103695), (3345, 103168), (3568, 96720), (3720, 92768), (3840, 89869), (3968, 86970), (4030, 85632), (4160, 82956), (4460, 77376), (4836, 71360), (4960, 69576), (4992, 69130), (5352, 64480), (5798, 59520), (5952, 57980), (6045, 57088), (6240, 55304), (6448, 53520), (6690, 51584), (6913, 49920), (7136, 48360), (7440, 46384), (7936, 43485), (8060, 42816), (8320, 41478), (8697, 39680), (8920, 38688), (9672, 35680), (9920, 34788), (9984, 34565), (10704, 32240), (11596, 29760), (11904, 28990), (12090, 28544), (12480, 27652), (12896, 26760), (13380, 25792), (13826, 24960), (14272, 24180), (14495, 23808), (14880, 23192), (16120, 21408), (16640, 20739), (17394, 19840), (17840, 19344)]