1090320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:93

約数の個数: 160

約数和(自身を含む): 4285440

約数和(自身を除く): 3195120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 59, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 118, 120, 132, 140, 154, 165, 168, 176, 177, 210, 220, 231, 236, 240, 264, 280, 295, 308, 330, 336, 354, 385, 413, 420, 440, 462, 472, 528, 560, 590, 616, 649, 660, 708, 770, 826, 840, 880, 885, 924, 944, 1155, 1180, 1232, 1239, 1298, 1320, 1416, 1540, 1652, 1680, 1770, 1848, 1947, 2065, 2310, 2360, 2478, 2596, 2640, 2832, 3080, 3245, 3304, 3540, 3696, 3894, 4130, 4543, 4620, 4720, 4956, 5192, 6160, 6195, 6490, 6608, 7080, 7788, 8260, 9086, 9240, 9735, 9912, 10384, 12390, 12980, 13629, 14160, 15576, 16520, 18172, 18480, 19470, 19824, 22715, 24780, 25960, 27258, 31152, 33040, 36344, 38940, 45430, 49560, 51920, 54516, 68145, 72688, 77880, 90860, 99120, 109032, 136290, 155760, 181720, 218064, 272580, 363440, 545160, 1090320]

約数ペア:

[(1, 1090320), (2, 545160), (3, 363440), (4, 272580), (5, 218064), (6, 181720), (7, 155760), (8, 136290), (10, 109032), (11, 99120), (12, 90860), (14, 77880), (15, 72688), (16, 68145), (20, 54516), (21, 51920), (22, 49560), (24, 45430), (28, 38940), (30, 36344), (33, 33040), (35, 31152), (40, 27258), (42, 25960), (44, 24780), (48, 22715), (55, 19824), (56, 19470), (59, 18480), (60, 18172), (66, 16520), (70, 15576), (77, 14160), (80, 13629), (84, 12980), (88, 12390), (105, 10384), (110, 9912), (112, 9735), (118, 9240), (120, 9086), (132, 8260), (140, 7788), (154, 7080), (165, 6608), (168, 6490), (176, 6195), (177, 6160), (210, 5192), (220, 4956), (231, 4720), (236, 4620), (240, 4543), (264, 4130), (280, 3894), (295, 3696), (308, 3540), (330, 3304), (336, 3245), (354, 3080), (385, 2832), (413, 2640), (420, 2596), (440, 2478), (462, 2360), (472, 2310), (528, 2065), (560, 1947), (590, 1848), (616, 1770), (649, 1680), (660, 1652), (708, 1540), (770, 1416), (826, 1320), (840, 1298), (880, 1239), (885, 1232), (924, 1180), (944, 1155)]