86342760

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 288

約数和(自身を含む): 340104960

約数和(自身を除く): 253762200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 81, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 162, 168, 180, 188, 189, 210, 216, 235, 243, 252, 270, 280, 282, 315, 324, 329, 360, 376, 378, 405, 420, 423, 470, 486, 504, 540, 564, 567, 630, 648, 658, 705, 729, 756, 810, 840, 846, 940, 945, 972, 987, 1080, 1128, 1134, 1215, 1260, 1269, 1316, 1410, 1458, 1512, 1620, 1645, 1692, 1701, 1880, 1890, 1944, 1974, 2115, 2187, 2268, 2430, 2520, 2538, 2632, 2820, 2835, 2916, 2961, 3240, 3290, 3384, 3402, 3645, 3780, 3807, 3948, 4230, 4374, 4536, 4860, 4935, 5076, 5103, 5640, 5670, 5832, 5922, 6345, 6561, 6580, 6804, 7290, 7560, 7614, 7896, 8460, 8505, 8748, 8883, 9720, 9870, 10152, 10206, 10935, 11340, 11421, 11844, 12690, 13122, 13160, 13608, 14580, 14805, 15228, 15309, 16920, 17010, 17496, 17766, 19035, 19740, 20412, 21870, 22680, 22842, 23688, 25380, 25515, 26244, 26649, 29160, 29610, 30456, 30618, 32805, 34020, 34263, 35532, 38070, 39480, 40824, 43740, 44415, 45684, 45927, 50760, 51030, 52488, 53298, 57105, 59220, 61236, 65610, 68040, 68526, 71064, 76140, 76545, 79947, 87480, 88830, 91368, 91854, 102060, 102789, 106596, 114210, 118440, 122472, 131220, 133245, 137052, 152280, 153090, 159894, 171315, 177660, 183708, 204120, 205578, 213192, 228420, 229635, 239841, 262440, 266490, 274104, 306180, 308367, 319788, 342630, 355320, 367416, 399735, 411156, 456840, 459270, 479682, 513945, 532980, 612360, 616734, 639576, 685260, 719523, 799470, 822312, 918540, 959364, 1027890, 1065960, 1199205, 1233468, 1370520, 1439046, 1541835, 1598940, 1837080, 1918728, 2055780, 2158569, 2398410, 2466936, 2878092, 3083670, 3197880, 3597615, 4111560, 4317138, 4796820, 5756184, 6167340, 7195230, 8634276, 9593640, 10792845, 12334680, 14390460, 17268552, 21585690, 28780920, 43171380, 86342760]

約数ペア:

[(1, 86342760), (2, 43171380), (3, 28780920), (4, 21585690), (5, 17268552), (6, 14390460), (7, 12334680), (8, 10792845), (9, 9593640), (10, 8634276), (12, 7195230), (14, 6167340), (15, 5756184), (18, 4796820), (20, 4317138), (21, 4111560), (24, 3597615), (27, 3197880), (28, 3083670), (30, 2878092), (35, 2466936), (36, 2398410), (40, 2158569), (42, 2055780), (45, 1918728), (47, 1837080), (54, 1598940), (56, 1541835), (60, 1439046), (63, 1370520), (70, 1233468), (72, 1199205), (81, 1065960), (84, 1027890), (90, 959364), (94, 918540), (105, 822312), (108, 799470), (120, 719523), (126, 685260), (135, 639576), (140, 616734), (141, 612360), (162, 532980), (168, 513945), (180, 479682), (188, 459270), (189, 456840), (210, 411156), (216, 399735), (235, 367416), (243, 355320), (252, 342630), (270, 319788), (280, 308367), (282, 306180), (315, 274104), (324, 266490), (329, 262440), (360, 239841), (376, 229635), (378, 228420), (405, 213192), (420, 205578), (423, 204120), (470, 183708), (486, 177660), (504, 171315), (540, 159894), (564, 153090), (567, 152280), (630, 137052), (648, 133245), (658, 131220), (705, 122472), (729, 118440), (756, 114210), (810, 106596), (840, 102789), (846, 102060), (940, 91854), (945, 91368), (972, 88830), (987, 87480), (1080, 79947), (1128, 76545), (1134, 76140), (1215, 71064), (1260, 68526), (1269, 68040), (1316, 65610), (1410, 61236), (1458, 59220), (1512, 57105), (1620, 53298), (1645, 52488), (1692, 51030), (1701, 50760), (1880, 45927), (1890, 45684), (1944, 44415), (1974, 43740), (2115, 40824), (2187, 39480), (2268, 38070), (2430, 35532), (2520, 34263), (2538, 34020), (2632, 32805), (2820, 30618), (2835, 30456), (2916, 29610), (2961, 29160), (3240, 26649), (3290, 26244), (3384, 25515), (3402, 25380), (3645, 23688), (3780, 22842), (3807, 22680), (3948, 21870), (4230, 20412), (4374, 19740), (4536, 19035), (4860, 17766), (4935, 17496), (5076, 17010), (5103, 16920), (5640, 15309), (5670, 15228), (5832, 14805), (5922, 14580), (6345, 13608), (6561, 13160), (6580, 13122), (6804, 12690), (7290, 11844), (7560, 11421), (7614, 11340), (7896, 10935), (8460, 10206), (8505, 10152), (8748, 9870), (8883, 9720)]