15360384

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 46781280

約数和(自身を除く): 31420896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 181, 192, 204, 208, 221, 272, 312, 362, 384, 408, 416, 442, 543, 544, 624, 663, 724, 816, 832, 884, 1086, 1088, 1248, 1326, 1448, 1632, 1664, 1768, 2172, 2176, 2353, 2496, 2652, 2896, 3077, 3264, 3536, 4344, 4706, 4992, 5304, 5792, 6154, 6528, 7059, 7072, 8688, 9231, 9412, 10608, 11584, 12308, 14118, 14144, 17376, 18462, 18824, 21216, 23168, 24616, 28236, 28288, 34752, 36924, 37648, 40001, 42432, 49232, 56472, 69504, 73848, 75296, 80002, 84864, 98464, 112944, 120003, 147696, 150592, 160004, 196928, 225888, 240006, 295392, 301184, 320008, 393856, 451776, 480012, 590784, 640016, 903552, 960024, 1181568, 1280032, 1920048, 2560064, 3840096, 5120128, 7680192, 15360384]

約数ペア:

[(1, 15360384), (2, 7680192), (3, 5120128), (4, 3840096), (6, 2560064), (8, 1920048), (12, 1280032), (13, 1181568), (16, 960024), (17, 903552), (24, 640016), (26, 590784), (32, 480012), (34, 451776), (39, 393856), (48, 320008), (51, 301184), (52, 295392), (64, 240006), (68, 225888), (78, 196928), (96, 160004), (102, 150592), (104, 147696), (128, 120003), (136, 112944), (156, 98464), (181, 84864), (192, 80002), (204, 75296), (208, 73848), (221, 69504), (272, 56472), (312, 49232), (362, 42432), (384, 40001), (408, 37648), (416, 36924), (442, 34752), (543, 28288), (544, 28236), (624, 24616), (663, 23168), (724, 21216), (816, 18824), (832, 18462), (884, 17376), (1086, 14144), (1088, 14118), (1248, 12308), (1326, 11584), (1448, 10608), (1632, 9412), (1664, 9231), (1768, 8688), (2172, 7072), (2176, 7059), (2353, 6528), (2496, 6154), (2652, 5792), (2896, 5304), (3077, 4992), (3264, 4706), (3536, 4344)]