22612320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 56640672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 383, 410, 480, 492, 615, 656, 720, 738, 766, 820, 984, 1149, 1230, 1312, 1440, 1476, 1532, 1640, 1845, 1915, 1968, 2298, 2460, 2952, 3064, 3280, 3447, 3690, 3830, 3936, 4596, 4920, 5745, 5904, 6128, 6560, 6894, 7380, 7660, 9192, 9840, 11490, 11808, 12256, 13788, 14760, 15320, 15703, 17235, 18384, 19680, 22980, 27576, 29520, 30640, 31406, 34470, 36768, 45960, 47109, 55152, 59040, 61280, 62812, 68940, 78515, 91920, 94218, 110304, 125624, 137880, 141327, 157030, 183840, 188436, 235545, 251248, 275760, 282654, 314060, 376872, 471090, 502496, 551520, 565308, 628120, 706635, 753744, 942180, 1130616, 1256240, 1413270, 1507488, 1884360, 2261232, 2512480, 2826540, 3768720, 4522464, 5653080, 7537440, 11306160, 22612320]

約数ペア:

[(1, 22612320), (2, 11306160), (3, 7537440), (4, 5653080), (5, 4522464), (6, 3768720), (8, 2826540), (9, 2512480), (10, 2261232), (12, 1884360), (15, 1507488), (16, 1413270), (18, 1256240), (20, 1130616), (24, 942180), (30, 753744), (32, 706635), (36, 628120), (40, 565308), (41, 551520), (45, 502496), (48, 471090), (60, 376872), (72, 314060), (80, 282654), (82, 275760), (90, 251248), (96, 235545), (120, 188436), (123, 183840), (144, 157030), (160, 141327), (164, 137880), (180, 125624), (205, 110304), (240, 94218), (246, 91920), (288, 78515), (328, 68940), (360, 62812), (369, 61280), (383, 59040), (410, 55152), (480, 47109), (492, 45960), (615, 36768), (656, 34470), (720, 31406), (738, 30640), (766, 29520), (820, 27576), (984, 22980), (1149, 19680), (1230, 18384), (1312, 17235), (1440, 15703), (1476, 15320), (1532, 14760), (1640, 13788), (1845, 12256), (1915, 11808), (1968, 11490), (2298, 9840), (2460, 9192), (2952, 7660), (3064, 7380), (3280, 6894), (3447, 6560), (3690, 6128), (3830, 5904), (3936, 5745), (4596, 4920)]