29855760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 103707648

約数和(自身を除く): 73851888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 263, 264, 330, 344, 430, 440, 473, 516, 526, 528, 645, 660, 688, 789, 860, 880, 946, 1032, 1052, 1290, 1315, 1320, 1419, 1578, 1720, 1892, 2064, 2104, 2365, 2580, 2630, 2640, 2838, 2893, 3156, 3440, 3784, 3945, 4208, 4730, 5160, 5260, 5676, 5786, 6312, 7095, 7568, 7890, 8679, 9460, 10320, 10520, 11309, 11352, 11572, 12624, 14190, 14465, 15780, 17358, 18920, 21040, 22618, 22704, 23144, 28380, 28930, 31560, 33927, 34716, 37840, 43395, 45236, 46288, 56545, 56760, 57860, 63120, 67854, 69432, 86790, 90472, 113090, 113520, 115720, 124399, 135708, 138864, 169635, 173580, 180944, 226180, 231440, 248798, 271416, 339270, 347160, 373197, 452360, 497596, 542832, 621995, 678540, 694320, 746394, 904720, 995192, 1243990, 1357080, 1492788, 1865985, 1990384, 2487980, 2714160, 2985576, 3731970, 4975960, 5971152, 7463940, 9951920, 14927880, 29855760]

約数ペア:

[(1, 29855760), (2, 14927880), (3, 9951920), (4, 7463940), (5, 5971152), (6, 4975960), (8, 3731970), (10, 2985576), (11, 2714160), (12, 2487980), (15, 1990384), (16, 1865985), (20, 1492788), (22, 1357080), (24, 1243990), (30, 995192), (33, 904720), (40, 746394), (43, 694320), (44, 678540), (48, 621995), (55, 542832), (60, 497596), (66, 452360), (80, 373197), (86, 347160), (88, 339270), (110, 271416), (120, 248798), (129, 231440), (132, 226180), (165, 180944), (172, 173580), (176, 169635), (215, 138864), (220, 135708), (240, 124399), (258, 115720), (263, 113520), (264, 113090), (330, 90472), (344, 86790), (430, 69432), (440, 67854), (473, 63120), (516, 57860), (526, 56760), (528, 56545), (645, 46288), (660, 45236), (688, 43395), (789, 37840), (860, 34716), (880, 33927), (946, 31560), (1032, 28930), (1052, 28380), (1290, 23144), (1315, 22704), (1320, 22618), (1419, 21040), (1578, 18920), (1720, 17358), (1892, 15780), (2064, 14465), (2104, 14190), (2365, 12624), (2580, 11572), (2630, 11352), (2640, 11309), (2838, 10520), (2893, 10320), (3156, 9460), (3440, 8679), (3784, 7890), (3945, 7568), (4208, 7095), (4730, 6312), (5160, 5786), (5260, 5676)]