85273440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 314979840

約数和(自身を除く): 229706400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 619, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1238, 1312, 1435, 1640, 1680, 1722, 1857, 1968, 2296, 2460, 2476, 2870, 3095, 3280, 3360, 3444, 3714, 3936, 4305, 4333, 4592, 4920, 4952, 5740, 6190, 6560, 6888, 7428, 8610, 8666, 9184, 9285, 9840, 9904, 11480, 12380, 12999, 13776, 14856, 17220, 17332, 18570, 19680, 19808, 21665, 22960, 24760, 25379, 25998, 27552, 29712, 34440, 34664, 37140, 43330, 45920, 49520, 50758, 51996, 59424, 64995, 68880, 69328, 74280, 76137, 86660, 99040, 101516, 103992, 126895, 129990, 137760, 138656, 148560, 152274, 173320, 177653, 203032, 207984, 253790, 259980, 297120, 304548, 346640, 355306, 380685, 406064, 415968, 507580, 519960, 532959, 609096, 693280, 710612, 761370, 812128, 888265, 1015160, 1039920, 1065918, 1218192, 1421224, 1522740, 1776530, 2030320, 2079840, 2131836, 2436384, 2664795, 2842448, 3045480, 3553060, 4060640, 4263672, 5329590, 5684896, 6090960, 7106120, 8527344, 10659180, 12181920, 14212240, 17054688, 21318360, 28424480, 42636720, 85273440]

約数ペア:

[(1, 85273440), (2, 42636720), (3, 28424480), (4, 21318360), (5, 17054688), (6, 14212240), (7, 12181920), (8, 10659180), (10, 8527344), (12, 7106120), (14, 6090960), (15, 5684896), (16, 5329590), (20, 4263672), (21, 4060640), (24, 3553060), (28, 3045480), (30, 2842448), (32, 2664795), (35, 2436384), (40, 2131836), (41, 2079840), (42, 2030320), (48, 1776530), (56, 1522740), (60, 1421224), (70, 1218192), (80, 1065918), (82, 1039920), (84, 1015160), (96, 888265), (105, 812128), (112, 761370), (120, 710612), (123, 693280), (140, 609096), (160, 532959), (164, 519960), (168, 507580), (205, 415968), (210, 406064), (224, 380685), (240, 355306), (246, 346640), (280, 304548), (287, 297120), (328, 259980), (336, 253790), (410, 207984), (420, 203032), (480, 177653), (492, 173320), (560, 152274), (574, 148560), (615, 138656), (619, 137760), (656, 129990), (672, 126895), (820, 103992), (840, 101516), (861, 99040), (984, 86660), (1120, 76137), (1148, 74280), (1230, 69328), (1238, 68880), (1312, 64995), (1435, 59424), (1640, 51996), (1680, 50758), (1722, 49520), (1857, 45920), (1968, 43330), (2296, 37140), (2460, 34664), (2476, 34440), (2870, 29712), (3095, 27552), (3280, 25998), (3360, 25379), (3444, 24760), (3714, 22960), (3936, 21665), (4305, 19808), (4333, 19680), (4592, 18570), (4920, 17332), (4952, 17220), (5740, 14856), (6190, 13776), (6560, 12999), (6888, 12380), (7428, 11480), (8610, 9904), (8666, 9840), (9184, 9285)]