156975188640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1\times {\mathrm{2243}}^1$

素因数の和:3163

約数の個数: 192

約数和(自身を含む): 497756109312

約数和(自身を除く): 340780920672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 691, 844, 1055, 1266, 1382, 1688, 2073, 2110, 2243, 2532, 2764, 3165, 3376, 3455, 4146, 4220, 4486, 5064, 5528, 6330, 6729, 6752, 6910, 8292, 8440, 8972, 10128, 10365, 11056, 11215, 12660, 13458, 13820, 16584, 16880, 17944, 20256, 20730, 22112, 22430, 25320, 26916, 27640, 33168, 33645, 33760, 35888, 41460, 44860, 50640, 53832, 55280, 66336, 67290, 71776, 82920, 89720, 101280, 107664, 110560, 134580, 145801, 165840, 179440, 215328, 269160, 291602, 331680, 358880, 437403, 473273, 538320, 583204, 729005, 874806, 946546, 1076640, 1166408, 1419819, 1458010, 1549913, 1749612, 1893092, 2187015, 2332816, 2366365, 2839638, 2916020, 3099826, 3499224, 3786184, 4374030, 4649739, 4665632, 4732730, 5679276, 5832040, 6199652, 6998448, 7099095, 7572368, 7749565, 8748060, 9299478, 9465460, 11358552, 11664080, 12399304, 13996896, 14198190, 15144736, 15499130, 17496120, 18598956, 18930920, 22717104, 23248695, 23328160, 24798608, 28396380, 30998260, 34992240, 37197912, 37861840, 45434208, 46497390, 49597216, 56792760, 61996520, 69984480, 74395824, 75723680, 92994780, 113585520, 123993040, 148791648, 185989560, 227171040, 247986080, 327031643, 371979120, 654063286, 743958240, 981094929, 1308126572, 1635158215, 1962189858, 2616253144, 3270316430, 3924379716, 4905474645, 5232506288, 6540632860, 7848759432, 9810949290, 10465012576, 13081265720, 15697518864, 19621898580, 26162531440, 31395037728, 39243797160, 52325062880, 78487594320, 156975188640]

約数ペア:

[(1, 156975188640), (2, 78487594320), (3, 52325062880), (4, 39243797160), (5, 31395037728), (6, 26162531440), (8, 19621898580), (10, 15697518864), (12, 13081265720), (15, 10465012576), (16, 9810949290), (20, 7848759432), (24, 6540632860), (30, 5232506288), (32, 4905474645), (40, 3924379716), (48, 3270316430), (60, 2616253144), (80, 1962189858), (96, 1635158215), (120, 1308126572), (160, 981094929), (211, 743958240), (240, 654063286), (422, 371979120), (480, 327031643), (633, 247986080), (691, 227171040), (844, 185989560), (1055, 148791648), (1266, 123993040), (1382, 113585520), (1688, 92994780), (2073, 75723680), (2110, 74395824), (2243, 69984480), (2532, 61996520), (2764, 56792760), (3165, 49597216), (3376, 46497390), (3455, 45434208), (4146, 37861840), (4220, 37197912), (4486, 34992240), (5064, 30998260), (5528, 28396380), (6330, 24798608), (6729, 23328160), (6752, 23248695), (6910, 22717104), (8292, 18930920), (8440, 18598956), (8972, 17496120), (10128, 15499130), (10365, 15144736), (11056, 14198190), (11215, 13996896), (12660, 12399304), (13458, 11664080), (13820, 11358552), (16584, 9465460), (16880, 9299478), (17944, 8748060), (20256, 7749565), (20730, 7572368), (22112, 7099095), (22430, 6998448), (25320, 6199652), (26916, 5832040), (27640, 5679276), (33168, 4732730), (33645, 4665632), (33760, 4649739), (35888, 4374030), (41460, 3786184), (44860, 3499224), (50640, 3099826), (53832, 2916020), (55280, 2839638), (66336, 2366365), (67290, 2332816), (71776, 2187015), (82920, 1893092), (89720, 1749612), (101280, 1549913), (107664, 1458010), (110560, 1419819), (134580, 1166408), (145801, 1076640), (165840, 946546), (179440, 874806), (215328, 729005), (269160, 583204), (291602, 538320), (331680, 473273), (358880, 437403)]