15264480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 62052480

約数和(自身を除く): 46788000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 59, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 118, 120, 132, 140, 147, 154, 160, 165, 168, 176, 177, 196, 210, 220, 224, 231, 236, 240, 245, 264, 280, 294, 295, 308, 330, 336, 352, 354, 385, 392, 413, 420, 440, 462, 472, 480, 490, 528, 539, 560, 588, 590, 616, 649, 660, 672, 708, 735, 770, 784, 826, 840, 880, 885, 924, 944, 980, 1056, 1078, 1120, 1155, 1176, 1180, 1232, 1239, 1298, 1320, 1416, 1470, 1540, 1568, 1617, 1652, 1680, 1760, 1770, 1848, 1888, 1947, 1960, 2065, 2156, 2310, 2352, 2360, 2464, 2478, 2596, 2640, 2695, 2832, 2891, 2940, 3080, 3234, 3245, 3304, 3360, 3540, 3696, 3894, 3920, 4130, 4312, 4543, 4620, 4704, 4720, 4956, 5192, 5280, 5390, 5664, 5782, 5880, 6160, 6195, 6468, 6490, 6608, 7080, 7392, 7788, 7840, 8085, 8260, 8624, 8673, 9086, 9240, 9440, 9735, 9912, 10384, 10780, 11564, 11760, 12320, 12390, 12936, 12980, 13216, 13629, 14160, 14455, 15576, 16170, 16520, 17248, 17346, 18172, 18480, 19470, 19824, 20768, 21560, 22715, 23128, 23520, 24780, 25872, 25960, 27258, 28320, 28910, 31152, 31801, 32340, 33040, 34692, 36344, 36960, 38940, 39648, 43120, 43365, 45430, 46256, 49560, 51744, 51920, 54516, 57820, 62304, 63602, 64680, 66080, 68145, 69384, 72688, 77880, 86240, 86730, 90860, 92512, 95403, 99120, 103840, 109032, 115640, 127204, 129360, 136290, 138768, 145376, 155760, 159005, 173460, 181720, 190806, 198240, 218064, 231280, 254408, 258720, 272580, 277536, 311520, 318010, 346920, 363440, 381612, 436128, 462560, 477015, 508816, 545160, 636020, 693840, 726880, 763224, 954030, 1017632, 1090320, 1272040, 1387680, 1526448, 1908060, 2180640, 2544080, 3052896, 3816120, 5088160, 7632240, 15264480]

約数ペア:

[(1, 15264480), (2, 7632240), (3, 5088160), (4, 3816120), (5, 3052896), (6, 2544080), (7, 2180640), (8, 1908060), (10, 1526448), (11, 1387680), (12, 1272040), (14, 1090320), (15, 1017632), (16, 954030), (20, 763224), (21, 726880), (22, 693840), (24, 636020), (28, 545160), (30, 508816), (32, 477015), (33, 462560), (35, 436128), (40, 381612), (42, 363440), (44, 346920), (48, 318010), (49, 311520), (55, 277536), (56, 272580), (59, 258720), (60, 254408), (66, 231280), (70, 218064), (77, 198240), (80, 190806), (84, 181720), (88, 173460), (96, 159005), (98, 155760), (105, 145376), (110, 138768), (112, 136290), (118, 129360), (120, 127204), (132, 115640), (140, 109032), (147, 103840), (154, 99120), (160, 95403), (165, 92512), (168, 90860), (176, 86730), (177, 86240), (196, 77880), (210, 72688), (220, 69384), (224, 68145), (231, 66080), (236, 64680), (240, 63602), (245, 62304), (264, 57820), (280, 54516), (294, 51920), (295, 51744), (308, 49560), (330, 46256), (336, 45430), (352, 43365), (354, 43120), (385, 39648), (392, 38940), (413, 36960), (420, 36344), (440, 34692), (462, 33040), (472, 32340), (480, 31801), (490, 31152), (528, 28910), (539, 28320), (560, 27258), (588, 25960), (590, 25872), (616, 24780), (649, 23520), (660, 23128), (672, 22715), (708, 21560), (735, 20768), (770, 19824), (784, 19470), (826, 18480), (840, 18172), (880, 17346), (885, 17248), (924, 16520), (944, 16170), (980, 15576), (1056, 14455), (1078, 14160), (1120, 13629), (1155, 13216), (1176, 12980), (1180, 12936), (1232, 12390), (1239, 12320), (1298, 11760), (1320, 11564), (1416, 10780), (1470, 10384), (1540, 9912), (1568, 9735), (1617, 9440), (1652, 9240), (1680, 9086), (1760, 8673), (1770, 8624), (1848, 8260), (1888, 8085), (1947, 7840), (1960, 7788), (2065, 7392), (2156, 7080), (2310, 6608), (2352, 6490), (2360, 6468), (2464, 6195), (2478, 6160), (2596, 5880), (2640, 5782), (2695, 5664), (2832, 5390), (2891, 5280), (2940, 5192), (3080, 4956), (3234, 4720), (3245, 4704), (3304, 4620), (3360, 4543), (3540, 4312), (3696, 4130), (3894, 3920)]