244883520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4049}}^1$

素因数の和:4082

約数の個数: 224

約数和(自身を含む): 987552000

約数和(自身を除く): 742668480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4049, 4320, 5040, 6048, 6720, 7560, 8098, 8640, 10080, 12096, 12147, 15120, 16196, 20160, 20245, 24294, 28343, 30240, 32392, 36441, 40490, 48588, 56686, 60480, 60735, 64784, 72882, 80980, 85029, 97176, 109323, 113372, 121470, 129568, 141715, 145764, 161960, 170058, 182205, 194352, 218646, 226744, 242940, 255087, 259136, 283430, 291528, 323920, 340116, 364410, 388704, 425145, 437292, 453488, 485880, 510174, 546615, 566860, 583056, 647840, 680232, 728820, 765261, 777408, 850290, 874584, 906976, 971760, 1020348, 1093230, 1133720, 1166112, 1275435, 1295680, 1360464, 1457640, 1530522, 1700580, 1749168, 1813952, 1943520, 2040696, 2186460, 2267440, 2332224, 2550870, 2720928, 2915280, 3061044, 3401160, 3498336, 3826305, 3887040, 4081392, 4372920, 4534880, 5101740, 5441856, 5830560, 6122088, 6802320, 6996672, 7652610, 8162784, 8745840, 9069760, 10203480, 11661120, 12244176, 13604640, 15305220, 16325568, 17491680, 20406960, 24488352, 27209280, 30610440, 34983360, 40813920, 48976704, 61220880, 81627840, 122441760, 244883520]

約数ペア:

[(1, 244883520), (2, 122441760), (3, 81627840), (4, 61220880), (5, 48976704), (6, 40813920), (7, 34983360), (8, 30610440), (9, 27209280), (10, 24488352), (12, 20406960), (14, 17491680), (15, 16325568), (16, 15305220), (18, 13604640), (20, 12244176), (21, 11661120), (24, 10203480), (27, 9069760), (28, 8745840), (30, 8162784), (32, 7652610), (35, 6996672), (36, 6802320), (40, 6122088), (42, 5830560), (45, 5441856), (48, 5101740), (54, 4534880), (56, 4372920), (60, 4081392), (63, 3887040), (64, 3826305), (70, 3498336), (72, 3401160), (80, 3061044), (84, 2915280), (90, 2720928), (96, 2550870), (105, 2332224), (108, 2267440), (112, 2186460), (120, 2040696), (126, 1943520), (135, 1813952), (140, 1749168), (144, 1700580), (160, 1530522), (168, 1457640), (180, 1360464), (189, 1295680), (192, 1275435), (210, 1166112), (216, 1133720), (224, 1093230), (240, 1020348), (252, 971760), (270, 906976), (280, 874584), (288, 850290), (315, 777408), (320, 765261), (336, 728820), (360, 680232), (378, 647840), (420, 583056), (432, 566860), (448, 546615), (480, 510174), (504, 485880), (540, 453488), (560, 437292), (576, 425145), (630, 388704), (672, 364410), (720, 340116), (756, 323920), (840, 291528), (864, 283430), (945, 259136), (960, 255087), (1008, 242940), (1080, 226744), (1120, 218646), (1260, 194352), (1344, 182205), (1440, 170058), (1512, 161960), (1680, 145764), (1728, 141715), (1890, 129568), (2016, 121470), (2160, 113372), (2240, 109323), (2520, 97176), (2880, 85029), (3024, 80980), (3360, 72882), (3780, 64784), (4032, 60735), (4049, 60480), (4320, 56686), (5040, 48588), (6048, 40490), (6720, 36441), (7560, 32392), (8098, 30240), (8640, 28343), (10080, 24294), (12096, 20245), (12147, 20160), (15120, 16196)]