80033664

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 225118080

約数和(自身を除く): 145084416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 96, 111, 128, 129, 131, 148, 172, 192, 222, 258, 262, 296, 344, 384, 393, 444, 516, 524, 592, 688, 786, 888, 1032, 1048, 1184, 1376, 1572, 1591, 1776, 2064, 2096, 2368, 2752, 3144, 3182, 3552, 4128, 4192, 4736, 4773, 4847, 5504, 5633, 6288, 6364, 7104, 8256, 8384, 9546, 9694, 11266, 12576, 12728, 14208, 14541, 16512, 16768, 16899, 19092, 19388, 22532, 25152, 25456, 29082, 33798, 38184, 38776, 45064, 50304, 50912, 58164, 67596, 76368, 77552, 90128, 101824, 116328, 135192, 152736, 155104, 180256, 203648, 208421, 232656, 270384, 305472, 310208, 360512, 416842, 465312, 540768, 610944, 620416, 625263, 721024, 833684, 930624, 1081536, 1250526, 1667368, 1861248, 2163072, 2501052, 3334736, 5002104, 6669472, 10004208, 13338944, 20008416, 26677888, 40016832, 80033664]

約数ペア:

[(1, 80033664), (2, 40016832), (3, 26677888), (4, 20008416), (6, 13338944), (8, 10004208), (12, 6669472), (16, 5002104), (24, 3334736), (32, 2501052), (37, 2163072), (43, 1861248), (48, 1667368), (64, 1250526), (74, 1081536), (86, 930624), (96, 833684), (111, 721024), (128, 625263), (129, 620416), (131, 610944), (148, 540768), (172, 465312), (192, 416842), (222, 360512), (258, 310208), (262, 305472), (296, 270384), (344, 232656), (384, 208421), (393, 203648), (444, 180256), (516, 155104), (524, 152736), (592, 135192), (688, 116328), (786, 101824), (888, 90128), (1032, 77552), (1048, 76368), (1184, 67596), (1376, 58164), (1572, 50912), (1591, 50304), (1776, 45064), (2064, 38776), (2096, 38184), (2368, 33798), (2752, 29082), (3144, 25456), (3182, 25152), (3552, 22532), (4128, 19388), (4192, 19092), (4736, 16899), (4773, 16768), (4847, 16512), (5504, 14541), (5633, 14208), (6288, 12728), (6364, 12576), (7104, 11266), (8256, 9694), (8384, 9546)]