158077440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2287}}^1$

素因数の和:2319

約数の個数: 160

約数和(自身を含む): 561749760

約数和(自身を除く): 403672320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2287, 2304, 2560, 2880, 3456, 3840, 4320, 4574, 4608, 5760, 6861, 6912, 7680, 8640, 9148, 11435, 11520, 13722, 13824, 17280, 18296, 20583, 22870, 23040, 27444, 34305, 34560, 36592, 41166, 45740, 54888, 61749, 68610, 69120, 73184, 82332, 91480, 102915, 109776, 123498, 137220, 146368, 164664, 182960, 205830, 219552, 246996, 274440, 292736, 308745, 329328, 365920, 411660, 439104, 493992, 548880, 585472, 617490, 658656, 731840, 823320, 878208, 987984, 1097760, 1170944, 1234980, 1317312, 1463680, 1646640, 1756416, 1975968, 2195520, 2469960, 2634624, 2927360, 3293280, 3512832, 3951936, 4391040, 4939920, 5269248, 5854720, 6586560, 7903872, 8782080, 9879840, 10538496, 13173120, 15807744, 17564160, 19759680, 26346240, 31615488, 39519360, 52692480, 79038720, 158077440]

約数ペア:

[(1, 158077440), (2, 79038720), (3, 52692480), (4, 39519360), (5, 31615488), (6, 26346240), (8, 19759680), (9, 17564160), (10, 15807744), (12, 13173120), (15, 10538496), (16, 9879840), (18, 8782080), (20, 7903872), (24, 6586560), (27, 5854720), (30, 5269248), (32, 4939920), (36, 4391040), (40, 3951936), (45, 3512832), (48, 3293280), (54, 2927360), (60, 2634624), (64, 2469960), (72, 2195520), (80, 1975968), (90, 1756416), (96, 1646640), (108, 1463680), (120, 1317312), (128, 1234980), (135, 1170944), (144, 1097760), (160, 987984), (180, 878208), (192, 823320), (216, 731840), (240, 658656), (256, 617490), (270, 585472), (288, 548880), (320, 493992), (360, 439104), (384, 411660), (432, 365920), (480, 329328), (512, 308745), (540, 292736), (576, 274440), (640, 246996), (720, 219552), (768, 205830), (864, 182960), (960, 164664), (1080, 146368), (1152, 137220), (1280, 123498), (1440, 109776), (1536, 102915), (1728, 91480), (1920, 82332), (2160, 73184), (2287, 69120), (2304, 68610), (2560, 61749), (2880, 54888), (3456, 45740), (3840, 41166), (4320, 36592), (4574, 34560), (4608, 34305), (5760, 27444), (6861, 23040), (6912, 22870), (7680, 20583), (8640, 18296), (9148, 17280), (11435, 13824), (11520, 13722)]