349321680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3761}}^1$

素因数の和:3826

約数の個数: 160

約数和(自身を含む): 1231528320

約数和(自身を除く): 882206640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3761, 3870, 4644, 5160, 5805, 6192, 7522, 7740, 9288, 10320, 11283, 11610, 15044, 15480, 18576, 18805, 22566, 23220, 30088, 30960, 33849, 37610, 45132, 46440, 56415, 60176, 67698, 75220, 90264, 92880, 101547, 112830, 135396, 150440, 161723, 169245, 180528, 203094, 225660, 270792, 300880, 323446, 338490, 406188, 451320, 485169, 507735, 541584, 646892, 676980, 808615, 812376, 902640, 970338, 1015470, 1293784, 1353960, 1455507, 1617230, 1624752, 1940676, 2030940, 2425845, 2587568, 2707920, 2911014, 3234460, 3881352, 4061880, 4366521, 4851690, 5822028, 6468920, 7277535, 7762704, 8123760, 8733042, 9703380, 11644056, 12937840, 14555070, 17466084, 19406760, 21832605, 23288112, 29110140, 34932168, 38813520, 43665210, 58220280, 69864336, 87330420, 116440560, 174660840, 349321680]

約数ペア:

[(1, 349321680), (2, 174660840), (3, 116440560), (4, 87330420), (5, 69864336), (6, 58220280), (8, 43665210), (9, 38813520), (10, 34932168), (12, 29110140), (15, 23288112), (16, 21832605), (18, 19406760), (20, 17466084), (24, 14555070), (27, 12937840), (30, 11644056), (36, 9703380), (40, 8733042), (43, 8123760), (45, 7762704), (48, 7277535), (54, 6468920), (60, 5822028), (72, 4851690), (80, 4366521), (86, 4061880), (90, 3881352), (108, 3234460), (120, 2911014), (129, 2707920), (135, 2587568), (144, 2425845), (172, 2030940), (180, 1940676), (215, 1624752), (216, 1617230), (240, 1455507), (258, 1353960), (270, 1293784), (344, 1015470), (360, 970338), (387, 902640), (430, 812376), (432, 808615), (516, 676980), (540, 646892), (645, 541584), (688, 507735), (720, 485169), (774, 451320), (860, 406188), (1032, 338490), (1080, 323446), (1161, 300880), (1290, 270792), (1548, 225660), (1720, 203094), (1935, 180528), (2064, 169245), (2160, 161723), (2322, 150440), (2580, 135396), (3096, 112830), (3440, 101547), (3761, 92880), (3870, 90264), (4644, 75220), (5160, 67698), (5805, 60176), (6192, 56415), (7522, 46440), (7740, 45132), (9288, 37610), (10320, 33849), (11283, 30960), (11610, 30088), (15044, 23220), (15480, 22566), (18576, 18805)]