229172760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 767232000

約数和(自身を除く): 538059240

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, 120, 135, 180, 216, 270, 360, 443, 479, 540, 886, 958, 1080, 1329, 1437, 1772, 1916, 2215, 2395, 2658, 2874, 3544, 3832, 3987, 4311, 4430, 4790, 5316, 5748, 6645, 7185, 7974, 8622, 8860, 9580, 10632, 11496, 11961, 12933, 13290, 14370, 15948, 17244, 17720, 19160, 19935, 21555, 23922, 25866, 26580, 28740, 31896, 34488, 39870, 43110, 47844, 51732, 53160, 57480, 59805, 64665, 79740, 86220, 95688, 103464, 119610, 129330, 159480, 172440, 212197, 239220, 258660, 424394, 478440, 517320, 636591, 848788, 1060985, 1273182, 1697576, 1909773, 2121970, 2546364, 3182955, 3819546, 4243940, 5092728, 5729319, 6365910, 7639092, 8487880, 9548865, 11458638, 12731820, 15278184, 19097730, 22917276, 25463640, 28646595, 38195460, 45834552, 57293190, 76390920, 114586380, 229172760]

約数ペア:

[(1, 229172760), (2, 114586380), (3, 76390920), (4, 57293190), (5, 45834552), (6, 38195460), (8, 28646595), (9, 25463640), (10, 22917276), (12, 19097730), (15, 15278184), (18, 12731820), (20, 11458638), (24, 9548865), (27, 8487880), (30, 7639092), (36, 6365910), (40, 5729319), (45, 5092728), (54, 4243940), (60, 3819546), (72, 3182955), (90, 2546364), (108, 2121970), (120, 1909773), (135, 1697576), (180, 1273182), (216, 1060985), (270, 848788), (360, 636591), (443, 517320), (479, 478440), (540, 424394), (886, 258660), (958, 239220), (1080, 212197), (1329, 172440), (1437, 159480), (1772, 129330), (1916, 119610), (2215, 103464), (2395, 95688), (2658, 86220), (2874, 79740), (3544, 64665), (3832, 59805), (3987, 57480), (4311, 53160), (4430, 51732), (4790, 47844), (5316, 43110), (5748, 39870), (6645, 34488), (7185, 31896), (7974, 28740), (8622, 26580), (8860, 25866), (9580, 23922), (10632, 21555), (11496, 19935), (11961, 19160), (12933, 17720), (13290, 17244), (14370, 15948)]