310571040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:803

約数の個数: 192

約数和(自身を含む): 1069915392

約数和(自身を除く): 759344352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 195, 208, 213, 240, 260, 284, 312, 355, 390, 416, 426, 480, 520, 568, 624, 701, 710, 780, 852, 923, 1040, 1065, 1136, 1248, 1402, 1420, 1560, 1704, 1846, 2080, 2103, 2130, 2272, 2769, 2804, 2840, 3120, 3408, 3505, 3692, 4206, 4260, 4615, 5538, 5608, 5680, 6240, 6816, 7010, 7384, 8412, 8520, 9113, 9230, 10515, 11076, 11216, 11360, 13845, 14020, 14768, 16824, 17040, 18226, 18460, 21030, 22152, 22432, 27339, 27690, 28040, 29536, 33648, 34080, 36452, 36920, 42060, 44304, 45565, 49771, 54678, 55380, 56080, 67296, 72904, 73840, 84120, 88608, 91130, 99542, 109356, 110760, 112160, 136695, 145808, 147680, 149313, 168240, 182260, 199084, 218712, 221520, 248855, 273390, 291616, 298626, 336480, 364520, 398168, 437424, 443040, 497710, 546780, 597252, 647023, 729040, 746565, 796336, 874848, 995420, 1093560, 1194504, 1294046, 1458080, 1493130, 1592672, 1941069, 1990840, 2187120, 2389008, 2588092, 2986260, 3235115, 3882138, 3981680, 4374240, 4778016, 5176184, 5972520, 6470230, 7764276, 7963360, 9705345, 10352368, 11945040, 12940460, 15528552, 19410690, 20704736, 23890080, 25880920, 31057104, 38821380, 51761840, 62114208, 77642760, 103523680, 155285520, 310571040]

約数ペア:

[(1, 310571040), (2, 155285520), (3, 103523680), (4, 77642760), (5, 62114208), (6, 51761840), (8, 38821380), (10, 31057104), (12, 25880920), (13, 23890080), (15, 20704736), (16, 19410690), (20, 15528552), (24, 12940460), (26, 11945040), (30, 10352368), (32, 9705345), (39, 7963360), (40, 7764276), (48, 6470230), (52, 5972520), (60, 5176184), (65, 4778016), (71, 4374240), (78, 3981680), (80, 3882138), (96, 3235115), (104, 2986260), (120, 2588092), (130, 2389008), (142, 2187120), (156, 1990840), (160, 1941069), (195, 1592672), (208, 1493130), (213, 1458080), (240, 1294046), (260, 1194504), (284, 1093560), (312, 995420), (355, 874848), (390, 796336), (416, 746565), (426, 729040), (480, 647023), (520, 597252), (568, 546780), (624, 497710), (701, 443040), (710, 437424), (780, 398168), (852, 364520), (923, 336480), (1040, 298626), (1065, 291616), (1136, 273390), (1248, 248855), (1402, 221520), (1420, 218712), (1560, 199084), (1704, 182260), (1846, 168240), (2080, 149313), (2103, 147680), (2130, 145808), (2272, 136695), (2769, 112160), (2804, 110760), (2840, 109356), (3120, 99542), (3408, 91130), (3505, 88608), (3692, 84120), (4206, 73840), (4260, 72904), (4615, 67296), (5538, 56080), (5608, 55380), (5680, 54678), (6240, 49771), (6816, 45565), (7010, 44304), (7384, 42060), (8412, 36920), (8520, 36452), (9113, 34080), (9230, 33648), (10515, 29536), (11076, 28040), (11216, 27690), (11360, 27339), (13845, 22432), (14020, 22152), (14768, 21030), (16824, 18460), (17040, 18226)]