71356632960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{5387}}^1\times {\mathrm{6899}}^1$

素因数の和:12308

約数の個数: 128

約数和(自身を含む): 227524464000

約数和(自身を除く): 156167831040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 5387, 6899, 10774, 13798, 16161, 20697, 21548, 26935, 27596, 32322, 34495, 41394, 43096, 53870, 55192, 64644, 68990, 80805, 82788, 86192, 103485, 107740, 110384, 129288, 137980, 161610, 165576, 172384, 206970, 215480, 220768, 258576, 275960, 323220, 331152, 344768, 413940, 430960, 441536, 517152, 551920, 646440, 662304, 689536, 827880, 861920, 883072, 1034304, 1103840, 1292880, 1324608, 1655760, 1723840, 2068608, 2207680, 2585760, 2649216, 3311520, 3447680, 4415360, 5171520, 6623040, 10343040, 13246080, 37164913, 74329826, 111494739, 148659652, 185824565, 222989478, 297319304, 371649130, 445978956, 557473695, 594638608, 743298260, 891957912, 1114947390, 1189277216, 1486596520, 1783915824, 2229894780, 2378554432, 2973193040, 3567831648, 4459789560, 4757108864, 5946386080, 7135663296, 8919579120, 11892772160, 14271326592, 17839158240, 23785544320, 35678316480, 71356632960]

約数ペア:

[(1, 71356632960), (2, 35678316480), (3, 23785544320), (4, 17839158240), (5, 14271326592), (6, 11892772160), (8, 8919579120), (10, 7135663296), (12, 5946386080), (15, 4757108864), (16, 4459789560), (20, 3567831648), (24, 2973193040), (30, 2378554432), (32, 2229894780), (40, 1783915824), (48, 1486596520), (60, 1189277216), (64, 1114947390), (80, 891957912), (96, 743298260), (120, 594638608), (128, 557473695), (160, 445978956), (192, 371649130), (240, 297319304), (320, 222989478), (384, 185824565), (480, 148659652), (640, 111494739), (960, 74329826), (1920, 37164913), (5387, 13246080), (6899, 10343040), (10774, 6623040), (13798, 5171520), (16161, 4415360), (20697, 3447680), (21548, 3311520), (26935, 2649216), (27596, 2585760), (32322, 2207680), (34495, 2068608), (41394, 1723840), (43096, 1655760), (53870, 1324608), (55192, 1292880), (64644, 1103840), (68990, 1034304), (80805, 883072), (82788, 861920), (86192, 827880), (103485, 689536), (107740, 662304), (110384, 646440), (129288, 551920), (137980, 517152), (161610, 441536), (165576, 430960), (172384, 413940), (206970, 344768), (215480, 331152), (220768, 323220), (258576, 275960)]