461109240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3917}}^1$

素因数の和:4046

約数の個数: 128

約数和(自身を含む): 1551528000

約数和(自身を除く): 1090418760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3917, 3924, 4360, 4905, 5886, 6540, 7834, 7848, 9810, 11751, 11772, 13080, 14715, 15668, 19585, 19620, 23502, 23544, 29430, 31336, 35253, 39170, 39240, 47004, 58755, 58860, 70506, 78340, 94008, 105759, 117510, 117720, 141012, 156680, 176265, 211518, 235020, 282024, 352530, 423036, 426953, 470040, 528795, 705060, 846072, 853906, 1057590, 1280859, 1410120, 1707812, 2115180, 2134765, 2561718, 3415624, 3842577, 4230360, 4269530, 5123436, 6404295, 7685154, 8539060, 10246872, 11527731, 12808590, 15370308, 17078120, 19212885, 23055462, 25617180, 30740616, 38425770, 46110924, 51234360, 57638655, 76851540, 92221848, 115277310, 153703080, 230554620, 461109240]

約数ペア:

[(1, 461109240), (2, 230554620), (3, 153703080), (4, 115277310), (5, 92221848), (6, 76851540), (8, 57638655), (9, 51234360), (10, 46110924), (12, 38425770), (15, 30740616), (18, 25617180), (20, 23055462), (24, 19212885), (27, 17078120), (30, 15370308), (36, 12808590), (40, 11527731), (45, 10246872), (54, 8539060), (60, 7685154), (72, 6404295), (90, 5123436), (108, 4269530), (109, 4230360), (120, 3842577), (135, 3415624), (180, 2561718), (216, 2134765), (218, 2115180), (270, 1707812), (327, 1410120), (360, 1280859), (436, 1057590), (540, 853906), (545, 846072), (654, 705060), (872, 528795), (981, 470040), (1080, 426953), (1090, 423036), (1308, 352530), (1635, 282024), (1962, 235020), (2180, 211518), (2616, 176265), (2943, 156680), (3270, 141012), (3917, 117720), (3924, 117510), (4360, 105759), (4905, 94008), (5886, 78340), (6540, 70506), (7834, 58860), (7848, 58755), (9810, 47004), (11751, 39240), (11772, 39170), (13080, 35253), (14715, 31336), (15668, 29430), (19585, 23544), (19620, 23502)]