330487920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2900

約数の個数: 240

約数和(自身を含む): 1324058112

約数和(自身を除く): 993570192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2851, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5702, 5796, 6440, 7245, 7728, 8280, 8553, 9660, 11404, 11592, 12880, 14255, 14490, 16560, 17106, 19320, 19957, 22808, 23184, 25659, 28510, 28980, 34212, 38640, 39914, 42765, 45616, 51318, 57020, 57960, 59871, 65573, 68424, 79828, 85530, 99785, 102636, 114040, 115920, 119742, 128295, 131146, 136848, 159656, 171060, 179613, 196719, 199570, 205272, 228080, 239484, 256590, 262292, 299355, 319312, 327865, 342120, 359226, 393438, 399140, 410544, 459011, 478968, 513180, 524584, 590157, 598710, 655730, 684240, 718452, 786876, 798280, 898065, 918022, 957936, 983595, 1026360, 1049168, 1180314, 1197420, 1311460, 1377033, 1436904, 1573752, 1596560, 1796130, 1836044, 1967190, 2052720, 2295055, 2360628, 2394840, 2622920, 2754066, 2873808, 2950785, 3147504, 3592260, 3672088, 3934380, 4131099, 4590110, 4721256, 4789680, 5245840, 5508132, 5901570, 6885165, 7184520, 7344176, 7868760, 8262198, 9180220, 9442512, 11016264, 11803140, 13770330, 14369040, 15737520, 16524396, 18360440, 20655495, 22032528, 23606280, 27540660, 33048792, 36720880, 41310990, 47212560, 55081320, 66097584, 82621980, 110162640, 165243960, 330487920]

約数ペア:

[(1, 330487920), (2, 165243960), (3, 110162640), (4, 82621980), (5, 66097584), (6, 55081320), (7, 47212560), (8, 41310990), (9, 36720880), (10, 33048792), (12, 27540660), (14, 23606280), (15, 22032528), (16, 20655495), (18, 18360440), (20, 16524396), (21, 15737520), (23, 14369040), (24, 13770330), (28, 11803140), (30, 11016264), (35, 9442512), (36, 9180220), (40, 8262198), (42, 7868760), (45, 7344176), (46, 7184520), (48, 6885165), (56, 5901570), (60, 5508132), (63, 5245840), (69, 4789680), (70, 4721256), (72, 4590110), (80, 4131099), (84, 3934380), (90, 3672088), (92, 3592260), (105, 3147504), (112, 2950785), (115, 2873808), (120, 2754066), (126, 2622920), (138, 2394840), (140, 2360628), (144, 2295055), (161, 2052720), (168, 1967190), (180, 1836044), (184, 1796130), (207, 1596560), (210, 1573752), (230, 1436904), (240, 1377033), (252, 1311460), (276, 1197420), (280, 1180314), (315, 1049168), (322, 1026360), (336, 983595), (345, 957936), (360, 918022), (368, 898065), (414, 798280), (420, 786876), (460, 718452), (483, 684240), (504, 655730), (552, 598710), (560, 590157), (630, 524584), (644, 513180), (690, 478968), (720, 459011), (805, 410544), (828, 399140), (840, 393438), (920, 359226), (966, 342120), (1008, 327865), (1035, 319312), (1104, 299355), (1260, 262292), (1288, 256590), (1380, 239484), (1449, 228080), (1610, 205272), (1656, 199570), (1680, 196719), (1840, 179613), (1932, 171060), (2070, 159656), (2415, 136848), (2520, 131146), (2576, 128295), (2760, 119742), (2851, 115920), (2898, 114040), (3220, 102636), (3312, 99785), (3864, 85530), (4140, 79828), (4830, 68424), (5040, 65573), (5520, 59871), (5702, 57960), (5796, 57020), (6440, 51318), (7245, 45616), (7728, 42765), (8280, 39914), (8553, 38640), (9660, 34212), (11404, 28980), (11592, 28510), (12880, 25659), (14255, 23184), (14490, 22808), (16560, 19957), (17106, 19320)]