8430240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 32852736

約数和(自身を除く): 24422496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 193, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 386, 390, 416, 420, 455, 480, 520, 546, 560, 579, 624, 672, 728, 772, 780, 840, 910, 965, 1040, 1092, 1120, 1158, 1248, 1351, 1365, 1456, 1544, 1560, 1680, 1820, 1930, 2080, 2184, 2316, 2509, 2702, 2730, 2895, 2912, 3088, 3120, 3360, 3640, 3860, 4053, 4368, 4632, 5018, 5404, 5460, 5790, 6176, 6240, 6755, 7280, 7527, 7720, 8106, 8736, 9264, 10036, 10808, 10920, 11580, 12545, 13510, 14560, 15054, 15440, 16212, 17563, 18528, 20072, 20265, 21616, 21840, 23160, 25090, 27020, 30108, 30880, 32424, 35126, 37635, 40144, 40530, 43232, 43680, 46320, 50180, 52689, 54040, 60216, 64848, 70252, 75270, 80288, 81060, 87815, 92640, 100360, 105378, 108080, 120432, 129696, 140504, 150540, 162120, 175630, 200720, 210756, 216160, 240864, 263445, 281008, 301080, 324240, 351260, 401440, 421512, 526890, 562016, 602160, 648480, 702520, 843024, 1053780, 1204320, 1405040, 1686048, 2107560, 2810080, 4215120, 8430240]

約数ペア:

[(1, 8430240), (2, 4215120), (3, 2810080), (4, 2107560), (5, 1686048), (6, 1405040), (7, 1204320), (8, 1053780), (10, 843024), (12, 702520), (13, 648480), (14, 602160), (15, 562016), (16, 526890), (20, 421512), (21, 401440), (24, 351260), (26, 324240), (28, 301080), (30, 281008), (32, 263445), (35, 240864), (39, 216160), (40, 210756), (42, 200720), (48, 175630), (52, 162120), (56, 150540), (60, 140504), (65, 129696), (70, 120432), (78, 108080), (80, 105378), (84, 100360), (91, 92640), (96, 87815), (104, 81060), (105, 80288), (112, 75270), (120, 70252), (130, 64848), (140, 60216), (156, 54040), (160, 52689), (168, 50180), (182, 46320), (193, 43680), (195, 43232), (208, 40530), (210, 40144), (224, 37635), (240, 35126), (260, 32424), (273, 30880), (280, 30108), (312, 27020), (336, 25090), (364, 23160), (386, 21840), (390, 21616), (416, 20265), (420, 20072), (455, 18528), (480, 17563), (520, 16212), (546, 15440), (560, 15054), (579, 14560), (624, 13510), (672, 12545), (728, 11580), (772, 10920), (780, 10808), (840, 10036), (910, 9264), (965, 8736), (1040, 8106), (1092, 7720), (1120, 7527), (1158, 7280), (1248, 6755), (1351, 6240), (1365, 6176), (1456, 5790), (1544, 5460), (1560, 5404), (1680, 5018), (1820, 4632), (1930, 4368), (2080, 4053), (2184, 3860), (2316, 3640), (2509, 3360), (2702, 3120), (2730, 3088), (2895, 2912)]