164487960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5058

約数の個数: 192

約数和(自身を含む): 658082880

約数和(自身を除く): 493594920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5021, 5460, 6552, 8190, 10042, 10920, 15063, 16380, 20084, 25105, 30126, 32760, 35147, 40168, 45189, 50210, 60252, 65273, 70294, 75315, 90378, 100420, 105441, 120504, 130546, 140588, 150630, 175735, 180756, 195819, 200840, 210882, 225945, 261092, 281176, 301260, 316323, 326365, 351470, 361512, 391638, 421764, 451890, 456911, 522184, 527205, 587457, 602520, 632646, 652730, 702940, 783276, 843528, 903780, 913822, 979095, 1054410, 1174914, 1265292, 1305460, 1370733, 1405880, 1566552, 1581615, 1807560, 1827644, 1958190, 2108820, 2284555, 2349828, 2530584, 2610920, 2741466, 2937285, 3163230, 3655288, 3916380, 4112199, 4217640, 4569110, 4699656, 5482932, 5874570, 6326460, 6853665, 7832760, 8224398, 9138220, 10965864, 11749140, 12652920, 13707330, 16448796, 18276440, 20560995, 23498280, 27414660, 32897592, 41121990, 54829320, 82243980, 164487960]

約数ペア:

[(1, 164487960), (2, 82243980), (3, 54829320), (4, 41121990), (5, 32897592), (6, 27414660), (7, 23498280), (8, 20560995), (9, 18276440), (10, 16448796), (12, 13707330), (13, 12652920), (14, 11749140), (15, 10965864), (18, 9138220), (20, 8224398), (21, 7832760), (24, 6853665), (26, 6326460), (28, 5874570), (30, 5482932), (35, 4699656), (36, 4569110), (39, 4217640), (40, 4112199), (42, 3916380), (45, 3655288), (52, 3163230), (56, 2937285), (60, 2741466), (63, 2610920), (65, 2530584), (70, 2349828), (72, 2284555), (78, 2108820), (84, 1958190), (90, 1827644), (91, 1807560), (104, 1581615), (105, 1566552), (117, 1405880), (120, 1370733), (126, 1305460), (130, 1265292), (140, 1174914), (156, 1054410), (168, 979095), (180, 913822), (182, 903780), (195, 843528), (210, 783276), (234, 702940), (252, 652730), (260, 632646), (273, 602520), (280, 587457), (312, 527205), (315, 522184), (360, 456911), (364, 451890), (390, 421764), (420, 391638), (455, 361512), (468, 351470), (504, 326365), (520, 316323), (546, 301260), (585, 281176), (630, 261092), (728, 225945), (780, 210882), (819, 200840), (840, 195819), (910, 180756), (936, 175735), (1092, 150630), (1170, 140588), (1260, 130546), (1365, 120504), (1560, 105441), (1638, 100420), (1820, 90378), (2184, 75315), (2340, 70294), (2520, 65273), (2730, 60252), (3276, 50210), (3640, 45189), (4095, 40168), (4680, 35147), (5021, 32760), (5460, 30126), (6552, 25105), (8190, 20084), (10042, 16380), (10920, 15063)]