79576320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 286094592

約数和(自身を除く): 206518272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 53, 60, 64, 68, 69, 80, 85, 92, 96, 102, 106, 115, 120, 128, 136, 138, 159, 160, 170, 184, 192, 204, 212, 230, 240, 255, 256, 265, 272, 276, 318, 320, 340, 345, 368, 384, 391, 408, 424, 460, 480, 510, 530, 544, 552, 636, 640, 680, 690, 736, 768, 782, 795, 816, 848, 901, 920, 960, 1020, 1060, 1088, 1104, 1173, 1219, 1272, 1280, 1360, 1380, 1472, 1564, 1590, 1632, 1696, 1802, 1840, 1920, 1955, 2040, 2120, 2176, 2208, 2346, 2438, 2544, 2703, 2720, 2760, 2944, 3128, 3180, 3264, 3392, 3604, 3657, 3680, 3840, 3910, 4080, 4240, 4352, 4416, 4505, 4692, 4876, 5088, 5406, 5440, 5520, 5865, 5888, 6095, 6256, 6360, 6528, 6784, 7208, 7314, 7360, 7820, 8160, 8480, 8832, 9010, 9384, 9752, 10176, 10812, 10880, 11040, 11730, 12190, 12512, 12720, 13056, 13515, 13568, 14416, 14628, 14720, 15640, 16320, 16960, 17664, 18020, 18285, 18768, 19504, 20352, 20723, 21624, 21760, 22080, 23460, 24380, 25024, 25440, 27030, 28832, 29256, 29440, 31280, 32640, 33920, 36040, 36570, 37536, 39008, 40704, 41446, 43248, 44160, 46920, 48760, 50048, 50880, 54060, 57664, 58512, 62169, 62560, 65280, 67840, 72080, 73140, 75072, 78016, 82892, 86496, 88320, 93840, 97520, 100096, 101760, 103615, 108120, 115328, 117024, 124338, 125120, 144160, 146280, 150144, 156032, 165784, 172992, 187680, 195040, 203520, 207230, 216240, 230656, 234048, 248676, 250240, 288320, 292560, 300288, 310845, 312064, 331568, 345984, 375360, 390080, 414460, 432480, 468096, 497352, 500480, 576640, 585120, 621690, 663136, 691968, 750720, 780160, 828920, 864960, 936192, 994704, 1153280, 1170240, 1243380, 1326272, 1501440, 1560320, 1657840, 1729920, 1989408, 2340480, 2486760, 2652544, 3315680, 3459840, 3978816, 4680960, 4973520, 5305088, 6631360, 7957632, 9947040, 13262720, 15915264, 19894080, 26525440, 39788160, 79576320]

約数ペア:

[(1, 79576320), (2, 39788160), (3, 26525440), (4, 19894080), (5, 15915264), (6, 13262720), (8, 9947040), (10, 7957632), (12, 6631360), (15, 5305088), (16, 4973520), (17, 4680960), (20, 3978816), (23, 3459840), (24, 3315680), (30, 2652544), (32, 2486760), (34, 2340480), (40, 1989408), (46, 1729920), (48, 1657840), (51, 1560320), (53, 1501440), (60, 1326272), (64, 1243380), (68, 1170240), (69, 1153280), (80, 994704), (85, 936192), (92, 864960), (96, 828920), (102, 780160), (106, 750720), (115, 691968), (120, 663136), (128, 621690), (136, 585120), (138, 576640), (159, 500480), (160, 497352), (170, 468096), (184, 432480), (192, 414460), (204, 390080), (212, 375360), (230, 345984), (240, 331568), (255, 312064), (256, 310845), (265, 300288), (272, 292560), (276, 288320), (318, 250240), (320, 248676), (340, 234048), (345, 230656), (368, 216240), (384, 207230), (391, 203520), (408, 195040), (424, 187680), (460, 172992), (480, 165784), (510, 156032), (530, 150144), (544, 146280), (552, 144160), (636, 125120), (640, 124338), (680, 117024), (690, 115328), (736, 108120), (768, 103615), (782, 101760), (795, 100096), (816, 97520), (848, 93840), (901, 88320), (920, 86496), (960, 82892), (1020, 78016), (1060, 75072), (1088, 73140), (1104, 72080), (1173, 67840), (1219, 65280), (1272, 62560), (1280, 62169), (1360, 58512), (1380, 57664), (1472, 54060), (1564, 50880), (1590, 50048), (1632, 48760), (1696, 46920), (1802, 44160), (1840, 43248), (1920, 41446), (1955, 40704), (2040, 39008), (2120, 37536), (2176, 36570), (2208, 36040), (2346, 33920), (2438, 32640), (2544, 31280), (2703, 29440), (2720, 29256), (2760, 28832), (2944, 27030), (3128, 25440), (3180, 25024), (3264, 24380), (3392, 23460), (3604, 22080), (3657, 21760), (3680, 21624), (3840, 20723), (3910, 20352), (4080, 19504), (4240, 18768), (4352, 18285), (4416, 18020), (4505, 17664), (4692, 16960), (4876, 16320), (5088, 15640), (5406, 14720), (5440, 14628), (5520, 14416), (5865, 13568), (5888, 13515), (6095, 13056), (6256, 12720), (6360, 12512), (6528, 12190), (6784, 11730), (7208, 11040), (7314, 10880), (7360, 10812), (7820, 10176), (8160, 9752), (8480, 9384), (8832, 9010)]