87064320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 329656320

約数和(自身を除く): 242592000

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, 64, 70, 79, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 158, 160, 164, 168, 192, 205, 210, 224, 237, 240, 246, 256, 280, 287, 316, 320, 328, 336, 384, 395, 410, 420, 448, 474, 480, 492, 553, 560, 574, 615, 632, 640, 656, 672, 768, 790, 820, 840, 861, 896, 948, 960, 984, 1106, 1120, 1148, 1185, 1230, 1264, 1280, 1312, 1344, 1435, 1580, 1640, 1659, 1680, 1722, 1792, 1896, 1920, 1968, 2212, 2240, 2296, 2370, 2460, 2528, 2624, 2688, 2765, 2870, 3160, 3239, 3280, 3318, 3360, 3444, 3792, 3840, 3936, 4305, 4424, 4480, 4592, 4740, 4920, 5056, 5248, 5376, 5530, 5740, 6320, 6478, 6560, 6636, 6720, 6888, 7584, 7872, 8295, 8610, 8848, 8960, 9184, 9480, 9717, 9840, 10112, 10496, 11060, 11480, 12640, 12956, 13120, 13272, 13440, 13776, 15168, 15744, 16195, 16590, 17220, 17696, 18368, 18960, 19434, 19680, 20224, 22120, 22673, 22960, 25280, 25912, 26240, 26544, 26880, 27552, 30336, 31488, 32390, 33180, 34440, 35392, 36736, 37920, 38868, 39360, 44240, 45346, 45920, 48585, 50560, 51824, 52480, 53088, 55104, 60672, 64780, 66360, 68019, 68880, 70784, 73472, 75840, 77736, 78720, 88480, 90692, 91840, 97170, 101120, 103648, 106176, 110208, 113365, 129560, 132720, 136038, 137760, 141568, 151680, 155472, 157440, 176960, 181384, 183680, 194340, 207296, 212352, 220416, 226730, 259120, 265440, 272076, 275520, 303360, 310944, 340095, 353920, 362768, 367360, 388680, 414592, 424704, 453460, 518240, 530880, 544152, 551040, 621888, 680190, 707840, 725536, 777360, 829184, 906920, 1036480, 1061760, 1088304, 1102080, 1243776, 1360380, 1451072, 1554720, 1813840, 2072960, 2123520, 2176608, 2487552, 2720760, 2902144, 3109440, 3627680, 4145920, 4353216, 5441520, 5804288, 6218880, 7255360, 8706432, 10883040, 12437760, 14510720, 17412864, 21766080, 29021440, 43532160, 87064320]

約数ペア:

[(1, 87064320), (2, 43532160), (3, 29021440), (4, 21766080), (5, 17412864), (6, 14510720), (7, 12437760), (8, 10883040), (10, 8706432), (12, 7255360), (14, 6218880), (15, 5804288), (16, 5441520), (20, 4353216), (21, 4145920), (24, 3627680), (28, 3109440), (30, 2902144), (32, 2720760), (35, 2487552), (40, 2176608), (41, 2123520), (42, 2072960), (48, 1813840), (56, 1554720), (60, 1451072), (64, 1360380), (70, 1243776), (79, 1102080), (80, 1088304), (82, 1061760), (84, 1036480), (96, 906920), (105, 829184), (112, 777360), (120, 725536), (123, 707840), (128, 680190), (140, 621888), (158, 551040), (160, 544152), (164, 530880), (168, 518240), (192, 453460), (205, 424704), (210, 414592), (224, 388680), (237, 367360), (240, 362768), (246, 353920), (256, 340095), (280, 310944), (287, 303360), (316, 275520), (320, 272076), (328, 265440), (336, 259120), (384, 226730), (395, 220416), (410, 212352), (420, 207296), (448, 194340), (474, 183680), (480, 181384), (492, 176960), (553, 157440), (560, 155472), (574, 151680), (615, 141568), (632, 137760), (640, 136038), (656, 132720), (672, 129560), (768, 113365), (790, 110208), (820, 106176), (840, 103648), (861, 101120), (896, 97170), (948, 91840), (960, 90692), (984, 88480), (1106, 78720), (1120, 77736), (1148, 75840), (1185, 73472), (1230, 70784), (1264, 68880), (1280, 68019), (1312, 66360), (1344, 64780), (1435, 60672), (1580, 55104), (1640, 53088), (1659, 52480), (1680, 51824), (1722, 50560), (1792, 48585), (1896, 45920), (1920, 45346), (1968, 44240), (2212, 39360), (2240, 38868), (2296, 37920), (2370, 36736), (2460, 35392), (2528, 34440), (2624, 33180), (2688, 32390), (2765, 31488), (2870, 30336), (3160, 27552), (3239, 26880), (3280, 26544), (3318, 26240), (3360, 25912), (3444, 25280), (3792, 22960), (3840, 22673), (3936, 22120), (4305, 20224), (4424, 19680), (4480, 19434), (4592, 18960), (4740, 18368), (4920, 17696), (5056, 17220), (5248, 16590), (5376, 16195), (5530, 15744), (5740, 15168), (6320, 13776), (6478, 13440), (6560, 13272), (6636, 13120), (6720, 12956), (6888, 12640), (7584, 11480), (7872, 11060), (8295, 10496), (8610, 10112), (8848, 9840), (8960, 9717), (9184, 9480)]