579175920

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{9931}}^1$

素因数の和:9962

約数の個数: 140

約数和(自身を含む): 2019155736

約数和(自身を除く): 1439979816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 9931, 11664, 14580, 19440, 19862, 29160, 29793, 39724, 49655, 58320, 59586, 79448, 89379, 99310, 119172, 148965, 158896, 178758, 198620, 238344, 268137, 297930, 357516, 397240, 446895, 476688, 536274, 595860, 715032, 794480, 804411, 893790, 1072548, 1191720, 1340685, 1430064, 1608822, 1787580, 2145096, 2383440, 2413233, 2681370, 3217644, 3575160, 4022055, 4290192, 4826466, 5362740, 6435288, 7150320, 7239699, 8044110, 9652932, 10725480, 12066165, 12870576, 14479398, 16088220, 19305864, 21450960, 24132330, 28958796, 32176440, 36198495, 38611728, 48264660, 57917592, 64352880, 72396990, 96529320, 115835184, 144793980, 193058640, 289587960, 579175920]

約数ペア:

[(1, 579175920), (2, 289587960), (3, 193058640), (4, 144793980), (5, 115835184), (6, 96529320), (8, 72396990), (9, 64352880), (10, 57917592), (12, 48264660), (15, 38611728), (16, 36198495), (18, 32176440), (20, 28958796), (24, 24132330), (27, 21450960), (30, 19305864), (36, 16088220), (40, 14479398), (45, 12870576), (48, 12066165), (54, 10725480), (60, 9652932), (72, 8044110), (80, 7239699), (81, 7150320), (90, 6435288), (108, 5362740), (120, 4826466), (135, 4290192), (144, 4022055), (162, 3575160), (180, 3217644), (216, 2681370), (240, 2413233), (243, 2383440), (270, 2145096), (324, 1787580), (360, 1608822), (405, 1430064), (432, 1340685), (486, 1191720), (540, 1072548), (648, 893790), (720, 804411), (729, 794480), (810, 715032), (972, 595860), (1080, 536274), (1215, 476688), (1296, 446895), (1458, 397240), (1620, 357516), (1944, 297930), (2160, 268137), (2430, 238344), (2916, 198620), (3240, 178758), (3645, 158896), (3888, 148965), (4860, 119172), (5832, 99310), (6480, 89379), (7290, 79448), (9720, 59586), (9931, 58320), (11664, 49655), (14580, 39724), (19440, 29793), (19862, 29160)]