82547920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 320

約数和(自身を含む): 269982720

約数和(自身を除く): 187434800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 23, 26, 28, 29, 34, 35, 40, 46, 52, 56, 58, 65, 68, 70, 80, 85, 91, 92, 104, 112, 115, 116, 119, 130, 136, 140, 145, 161, 170, 182, 184, 203, 208, 221, 230, 232, 238, 260, 272, 280, 290, 299, 322, 340, 364, 368, 377, 391, 406, 442, 455, 460, 464, 476, 493, 520, 560, 580, 595, 598, 644, 667, 680, 728, 754, 782, 805, 812, 884, 910, 920, 952, 986, 1015, 1040, 1105, 1160, 1190, 1196, 1288, 1334, 1360, 1456, 1495, 1508, 1547, 1564, 1610, 1624, 1768, 1820, 1840, 1885, 1904, 1955, 1972, 2030, 2093, 2210, 2320, 2380, 2392, 2465, 2576, 2639, 2668, 2737, 2990, 3016, 3094, 3128, 3220, 3248, 3335, 3451, 3536, 3640, 3770, 3910, 3944, 4060, 4186, 4420, 4669, 4760, 4784, 4930, 5083, 5278, 5336, 5474, 5980, 6032, 6188, 6256, 6409, 6440, 6670, 6902, 7280, 7540, 7735, 7820, 7888, 8120, 8372, 8671, 8840, 9338, 9520, 9860, 10166, 10465, 10556, 10672, 10948, 11339, 11960, 12376, 12818, 12880, 13195, 13340, 13685, 13804, 15080, 15470, 15640, 16240, 16744, 17255, 17342, 17680, 18676, 19720, 20332, 20930, 21112, 21896, 22678, 23345, 23920, 24752, 25415, 25636, 26390, 26680, 27370, 27608, 30160, 30940, 31280, 32045, 33488, 34510, 34684, 35581, 37352, 39440, 40664, 41860, 42224, 43355, 43792, 44863, 45356, 46690, 50830, 51272, 52780, 53360, 54740, 55216, 56695, 60697, 61880, 64090, 69020, 69368, 71162, 74704, 79373, 81328, 83720, 86710, 89726, 90712, 93380, 101660, 102544, 105560, 109480, 113390, 121394, 123760, 128180, 138040, 138736, 142324, 147407, 158746, 167440, 173420, 177905, 179452, 181424, 186760, 203320, 211120, 218960, 224315, 226780, 242788, 256360, 276080, 284648, 294814, 303485, 317492, 346840, 355810, 358904, 373520, 396865, 406640, 448630, 453560, 485576, 512720, 569296, 589628, 606970, 634984, 693680, 711620, 717808, 737035, 793730, 897260, 907120, 971152, 1031849, 1179256, 1213940, 1269968, 1423240, 1474070, 1587460, 1794520, 2063698, 2358512, 2427880, 2846480, 2948140, 3174920, 3589040, 4127396, 4855760, 5159245, 5896280, 6349840, 8254792, 10318490, 11792560, 16509584, 20636980, 41273960, 82547920]

約数ペア:

[(1, 82547920), (2, 41273960), (4, 20636980), (5, 16509584), (7, 11792560), (8, 10318490), (10, 8254792), (13, 6349840), (14, 5896280), (16, 5159245), (17, 4855760), (20, 4127396), (23, 3589040), (26, 3174920), (28, 2948140), (29, 2846480), (34, 2427880), (35, 2358512), (40, 2063698), (46, 1794520), (52, 1587460), (56, 1474070), (58, 1423240), (65, 1269968), (68, 1213940), (70, 1179256), (80, 1031849), (85, 971152), (91, 907120), (92, 897260), (104, 793730), (112, 737035), (115, 717808), (116, 711620), (119, 693680), (130, 634984), (136, 606970), (140, 589628), (145, 569296), (161, 512720), (170, 485576), (182, 453560), (184, 448630), (203, 406640), (208, 396865), (221, 373520), (230, 358904), (232, 355810), (238, 346840), (260, 317492), (272, 303485), (280, 294814), (290, 284648), (299, 276080), (322, 256360), (340, 242788), (364, 226780), (368, 224315), (377, 218960), (391, 211120), (406, 203320), (442, 186760), (455, 181424), (460, 179452), (464, 177905), (476, 173420), (493, 167440), (520, 158746), (560, 147407), (580, 142324), (595, 138736), (598, 138040), (644, 128180), (667, 123760), (680, 121394), (728, 113390), (754, 109480), (782, 105560), (805, 102544), (812, 101660), (884, 93380), (910, 90712), (920, 89726), (952, 86710), (986, 83720), (1015, 81328), (1040, 79373), (1105, 74704), (1160, 71162), (1190, 69368), (1196, 69020), (1288, 64090), (1334, 61880), (1360, 60697), (1456, 56695), (1495, 55216), (1508, 54740), (1547, 53360), (1564, 52780), (1610, 51272), (1624, 50830), (1768, 46690), (1820, 45356), (1840, 44863), (1885, 43792), (1904, 43355), (1955, 42224), (1972, 41860), (2030, 40664), (2093, 39440), (2210, 37352), (2320, 35581), (2380, 34684), (2392, 34510), (2465, 33488), (2576, 32045), (2639, 31280), (2668, 30940), (2737, 30160), (2990, 27608), (3016, 27370), (3094, 26680), (3128, 26390), (3220, 25636), (3248, 25415), (3335, 24752), (3451, 23920), (3536, 23345), (3640, 22678), (3770, 21896), (3910, 21112), (3944, 20930), (4060, 20332), (4186, 19720), (4420, 18676), (4669, 17680), (4760, 17342), (4784, 17255), (4930, 16744), (5083, 16240), (5278, 15640), (5336, 15470), (5474, 15080), (5980, 13804), (6032, 13685), (6188, 13340), (6256, 13195), (6409, 12880), (6440, 12818), (6670, 12376), (6902, 11960), (7280, 11339), (7540, 10948), (7735, 10672), (7820, 10556), (7888, 10465), (8120, 10166), (8372, 9860), (8671, 9520), (8840, 9338)]