82205760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:981

約数の個数: 224

約数和(自身を含む): 321576192

約数和(自身を除く): 239370432

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, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 941, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 1882, 2080, 2184, 2240, 2496, 2730, 2823, 2912, 3120, 3360, 3640, 3764, 4160, 4368, 4705, 5460, 5646, 5824, 6240, 6587, 6720, 7280, 7528, 8736, 9410, 10920, 11292, 12233, 12480, 13174, 14115, 14560, 15056, 17472, 18820, 19761, 21840, 22584, 24466, 26348, 28230, 29120, 30112, 32935, 36699, 37640, 39522, 43680, 45168, 48932, 52696, 56460, 60224, 61165, 65870, 73398, 75280, 79044, 85631, 87360, 90336, 97864, 98805, 105392, 112920, 122330, 131740, 146796, 150560, 158088, 171262, 180672, 183495, 195728, 197610, 210784, 225840, 244660, 256893, 263480, 293592, 301120, 316176, 342524, 366990, 391456, 395220, 421568, 428155, 451680, 489320, 513786, 526960, 587184, 632352, 685048, 733980, 782912, 790440, 856310, 903360, 978640, 1027572, 1053920, 1174368, 1264704, 1284465, 1370096, 1467960, 1580880, 1712620, 1957280, 2055144, 2107840, 2348736, 2568930, 2740192, 2935920, 3161760, 3425240, 3914560, 4110288, 5137860, 5480384, 5871840, 6323520, 6850480, 8220576, 10275720, 11743680, 13700960, 16441152, 20551440, 27401920, 41102880, 82205760]

約数ペア:

[(1, 82205760), (2, 41102880), (3, 27401920), (4, 20551440), (5, 16441152), (6, 13700960), (7, 11743680), (8, 10275720), (10, 8220576), (12, 6850480), (13, 6323520), (14, 5871840), (15, 5480384), (16, 5137860), (20, 4110288), (21, 3914560), (24, 3425240), (26, 3161760), (28, 2935920), (30, 2740192), (32, 2568930), (35, 2348736), (39, 2107840), (40, 2055144), (42, 1957280), (48, 1712620), (52, 1580880), (56, 1467960), (60, 1370096), (64, 1284465), (65, 1264704), (70, 1174368), (78, 1053920), (80, 1027572), (84, 978640), (91, 903360), (96, 856310), (104, 790440), (105, 782912), (112, 733980), (120, 685048), (130, 632352), (140, 587184), (156, 526960), (160, 513786), (168, 489320), (182, 451680), (192, 428155), (195, 421568), (208, 395220), (210, 391456), (224, 366990), (240, 342524), (260, 316176), (273, 301120), (280, 293592), (312, 263480), (320, 256893), (336, 244660), (364, 225840), (390, 210784), (416, 197610), (420, 195728), (448, 183495), (455, 180672), (480, 171262), (520, 158088), (546, 150560), (560, 146796), (624, 131740), (672, 122330), (728, 112920), (780, 105392), (832, 98805), (840, 97864), (910, 90336), (941, 87360), (960, 85631), (1040, 79044), (1092, 75280), (1120, 73398), (1248, 65870), (1344, 61165), (1365, 60224), (1456, 56460), (1560, 52696), (1680, 48932), (1820, 45168), (1882, 43680), (2080, 39522), (2184, 37640), (2240, 36699), (2496, 32935), (2730, 30112), (2823, 29120), (2912, 28230), (3120, 26348), (3360, 24466), (3640, 22584), (3764, 21840), (4160, 19761), (4368, 18820), (4705, 17472), (5460, 15056), (5646, 14560), (5824, 14115), (6240, 13174), (6587, 12480), (6720, 12233), (7280, 11292), (7528, 10920), (8736, 9410)]