72584048640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69493}}^1$

素因数の和:69542

約数の個数: 208

約数和(自身を含む): 245905352928

約数和(自身を除く): 173321304288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4096, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8704, 10240, 10880, 12288, 13056, 15360, 16320, 17408, 20480, 21760, 26112, 30720, 32640, 34816, 43520, 52224, 61440, 65280, 69493, 69632, 87040, 104448, 130560, 138986, 174080, 208479, 208896, 261120, 277972, 347465, 348160, 416958, 522240, 555944, 694930, 833916, 1042395, 1044480, 1111888, 1181381, 1389860, 1667832, 2084790, 2223776, 2362762, 2779720, 3335664, 3544143, 4169580, 4447552, 4725524, 5559440, 5906905, 6671328, 7088286, 8339160, 8895104, 9451048, 11118880, 11813810, 13342656, 14176572, 16678320, 17720715, 17790208, 18902096, 22237760, 23627620, 26685312, 28353144, 33356640, 35441430, 35580416, 37804192, 44475520, 47255240, 53370624, 56706288, 66713280, 70882860, 71160832, 75608384, 88951040, 94510480, 106741248, 113412576, 133426560, 141765720, 142321664, 151216768, 177902080, 189020960, 213482496, 226825152, 266853120, 283531440, 284643328, 302433536, 355804160, 378041920, 426964992, 453650304, 533706240, 567062880, 604867072, 711608320, 756083840, 853929984, 907300608, 1067412480, 1134125760, 1209734144, 1423216640, 1512167680, 1814601216, 2134824960, 2268251520, 2419468288, 3024335360, 3629202432, 4269649920, 4536503040, 4838936576, 6048670720, 7258404864, 9073006080, 12097341440, 14516809728, 18146012160, 24194682880, 36292024320, 72584048640]

約数ペア:

[(1, 72584048640), (2, 36292024320), (3, 24194682880), (4, 18146012160), (5, 14516809728), (6, 12097341440), (8, 9073006080), (10, 7258404864), (12, 6048670720), (15, 4838936576), (16, 4536503040), (17, 4269649920), (20, 3629202432), (24, 3024335360), (30, 2419468288), (32, 2268251520), (34, 2134824960), (40, 1814601216), (48, 1512167680), (51, 1423216640), (60, 1209734144), (64, 1134125760), (68, 1067412480), (80, 907300608), (85, 853929984), (96, 756083840), (102, 711608320), (120, 604867072), (128, 567062880), (136, 533706240), (160, 453650304), (170, 426964992), (192, 378041920), (204, 355804160), (240, 302433536), (255, 284643328), (256, 283531440), (272, 266853120), (320, 226825152), (340, 213482496), (384, 189020960), (408, 177902080), (480, 151216768), (510, 142321664), (512, 141765720), (544, 133426560), (640, 113412576), (680, 106741248), (768, 94510480), (816, 88951040), (960, 75608384), (1020, 71160832), (1024, 70882860), (1088, 66713280), (1280, 56706288), (1360, 53370624), (1536, 47255240), (1632, 44475520), (1920, 37804192), (2040, 35580416), (2048, 35441430), (2176, 33356640), (2560, 28353144), (2720, 26685312), (3072, 23627620), (3264, 22237760), (3840, 18902096), (4080, 17790208), (4096, 17720715), (4352, 16678320), (5120, 14176572), (5440, 13342656), (6144, 11813810), (6528, 11118880), (7680, 9451048), (8160, 8895104), (8704, 8339160), (10240, 7088286), (10880, 6671328), (12288, 5906905), (13056, 5559440), (15360, 4725524), (16320, 4447552), (17408, 4169580), (20480, 3544143), (21760, 3335664), (26112, 2779720), (30720, 2362762), (32640, 2223776), (34816, 2084790), (43520, 1667832), (52224, 1389860), (61440, 1181381), (65280, 1111888), (69493, 1044480), (69632, 1042395), (87040, 833916), (104448, 694930), (130560, 555944), (138986, 522240), (174080, 416958), (208479, 348160), (208896, 347465), (261120, 277972)]