162767520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 603242640

約数和(自身を除く): 440475120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 96, 102, 109, 120, 122, 136, 144, 153, 160, 170, 180, 183, 204, 218, 240, 244, 255, 272, 288, 305, 306, 327, 340, 360, 366, 408, 436, 480, 488, 510, 544, 545, 549, 610, 612, 654, 680, 720, 732, 765, 816, 872, 915, 976, 981, 1020, 1037, 1090, 1098, 1220, 1224, 1308, 1360, 1440, 1464, 1530, 1632, 1635, 1744, 1830, 1853, 1952, 1962, 2040, 2074, 2180, 2196, 2440, 2448, 2616, 2720, 2745, 2928, 3060, 3111, 3270, 3488, 3660, 3706, 3924, 4080, 4148, 4360, 4392, 4880, 4896, 4905, 5185, 5232, 5490, 5559, 5856, 6120, 6222, 6540, 6649, 7320, 7412, 7848, 8160, 8296, 8720, 8784, 9265, 9333, 9760, 9810, 10370, 10464, 10980, 11118, 12240, 12444, 13080, 13298, 14640, 14824, 15555, 15696, 16592, 16677, 17440, 17568, 18530, 18666, 19620, 19947, 20740, 21960, 22236, 24480, 24888, 26160, 26596, 27795, 29280, 29648, 31110, 31392, 33184, 33245, 33354, 37060, 37332, 39240, 39894, 41480, 43920, 44472, 46665, 49776, 52320, 53192, 55590, 59296, 59841, 62220, 66490, 66708, 74120, 74664, 78480, 79788, 82960, 83385, 87840, 88944, 93330, 99552, 99735, 106384, 111180, 113033, 119682, 124440, 132980, 133416, 148240, 149328, 156960, 159576, 165920, 166770, 177888, 186660, 199470, 212768, 222360, 226066, 239364, 248880, 265960, 266832, 296480, 298656, 299205, 319152, 333540, 339099, 373320, 398940, 444720, 452132, 478728, 497760, 531920, 533664, 565165, 598410, 638304, 667080, 678198, 746640, 797880, 889440, 904264, 957456, 1017297, 1063840, 1130330, 1196820, 1334160, 1356396, 1493280, 1595760, 1695495, 1808528, 1914912, 2034594, 2260660, 2393640, 2668320, 2712792, 3191520, 3390990, 3617056, 4069188, 4521320, 4787280, 5086485, 5425584, 6781980, 8138376, 9042640, 9574560, 10172970, 10851168, 13563960, 16276752, 18085280, 20345940, 27127920, 32553504, 40691880, 54255840, 81383760, 162767520]

約数ペア:

[(1, 162767520), (2, 81383760), (3, 54255840), (4, 40691880), (5, 32553504), (6, 27127920), (8, 20345940), (9, 18085280), (10, 16276752), (12, 13563960), (15, 10851168), (16, 10172970), (17, 9574560), (18, 9042640), (20, 8138376), (24, 6781980), (30, 5425584), (32, 5086485), (34, 4787280), (36, 4521320), (40, 4069188), (45, 3617056), (48, 3390990), (51, 3191520), (60, 2712792), (61, 2668320), (68, 2393640), (72, 2260660), (80, 2034594), (85, 1914912), (90, 1808528), (96, 1695495), (102, 1595760), (109, 1493280), (120, 1356396), (122, 1334160), (136, 1196820), (144, 1130330), (153, 1063840), (160, 1017297), (170, 957456), (180, 904264), (183, 889440), (204, 797880), (218, 746640), (240, 678198), (244, 667080), (255, 638304), (272, 598410), (288, 565165), (305, 533664), (306, 531920), (327, 497760), (340, 478728), (360, 452132), (366, 444720), (408, 398940), (436, 373320), (480, 339099), (488, 333540), (510, 319152), (544, 299205), (545, 298656), (549, 296480), (610, 266832), (612, 265960), (654, 248880), (680, 239364), (720, 226066), (732, 222360), (765, 212768), (816, 199470), (872, 186660), (915, 177888), (976, 166770), (981, 165920), (1020, 159576), (1037, 156960), (1090, 149328), (1098, 148240), (1220, 133416), (1224, 132980), (1308, 124440), (1360, 119682), (1440, 113033), (1464, 111180), (1530, 106384), (1632, 99735), (1635, 99552), (1744, 93330), (1830, 88944), (1853, 87840), (1952, 83385), (1962, 82960), (2040, 79788), (2074, 78480), (2180, 74664), (2196, 74120), (2440, 66708), (2448, 66490), (2616, 62220), (2720, 59841), (2745, 59296), (2928, 55590), (3060, 53192), (3111, 52320), (3270, 49776), (3488, 46665), (3660, 44472), (3706, 43920), (3924, 41480), (4080, 39894), (4148, 39240), (4360, 37332), (4392, 37060), (4880, 33354), (4896, 33245), (4905, 33184), (5185, 31392), (5232, 31110), (5490, 29648), (5559, 29280), (5856, 27795), (6120, 26596), (6222, 26160), (6540, 24888), (6649, 24480), (7320, 22236), (7412, 21960), (7848, 20740), (8160, 19947), (8296, 19620), (8720, 18666), (8784, 18530), (9265, 17568), (9333, 17440), (9760, 16677), (9810, 16592), (10370, 15696), (10464, 15555), (10980, 14824), (11118, 14640), (12240, 13298), (12444, 13080)]