160383456

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 499867200

約数和(自身を除く): 339483744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 37, 48, 54, 58, 72, 74, 87, 96, 108, 111, 116, 144, 148, 173, 174, 216, 222, 232, 261, 288, 296, 333, 346, 348, 432, 444, 464, 519, 522, 592, 666, 692, 696, 783, 864, 888, 928, 999, 1038, 1044, 1073, 1184, 1332, 1384, 1392, 1557, 1566, 1776, 1998, 2076, 2088, 2146, 2664, 2768, 2784, 3114, 3132, 3219, 3552, 3996, 4152, 4176, 4292, 4671, 5017, 5328, 5536, 6228, 6264, 6401, 6438, 7992, 8304, 8352, 8584, 9342, 9657, 10034, 10656, 12456, 12528, 12802, 12876, 15051, 15984, 16608, 17168, 18684, 19203, 19314, 20068, 24912, 25056, 25604, 25752, 28971, 30102, 31968, 34336, 37368, 38406, 38628, 40136, 45153, 49824, 51208, 51504, 57609, 57942, 60204, 74736, 76812, 77256, 80272, 90306, 102416, 103008, 115218, 115884, 120408, 135459, 149472, 153624, 154512, 160544, 172827, 180612, 185629, 204832, 230436, 231768, 240816, 270918, 307248, 309024, 345654, 361224, 371258, 460872, 463536, 481632, 541836, 556887, 614496, 691308, 722448, 742516, 921744, 927072, 1083672, 1113774, 1382616, 1444896, 1485032, 1670661, 1843488, 2167344, 2227548, 2765232, 2970064, 3341322, 4334688, 4455096, 5011983, 5530464, 5940128, 6682644, 8910192, 10023966, 13365288, 17820384, 20047932, 26730576, 40095864, 53461152, 80191728, 160383456]

約数ペア:

[(1, 160383456), (2, 80191728), (3, 53461152), (4, 40095864), (6, 26730576), (8, 20047932), (9, 17820384), (12, 13365288), (16, 10023966), (18, 8910192), (24, 6682644), (27, 5940128), (29, 5530464), (32, 5011983), (36, 4455096), (37, 4334688), (48, 3341322), (54, 2970064), (58, 2765232), (72, 2227548), (74, 2167344), (87, 1843488), (96, 1670661), (108, 1485032), (111, 1444896), (116, 1382616), (144, 1113774), (148, 1083672), (173, 927072), (174, 921744), (216, 742516), (222, 722448), (232, 691308), (261, 614496), (288, 556887), (296, 541836), (333, 481632), (346, 463536), (348, 460872), (432, 371258), (444, 361224), (464, 345654), (519, 309024), (522, 307248), (592, 270918), (666, 240816), (692, 231768), (696, 230436), (783, 204832), (864, 185629), (888, 180612), (928, 172827), (999, 160544), (1038, 154512), (1044, 153624), (1073, 149472), (1184, 135459), (1332, 120408), (1384, 115884), (1392, 115218), (1557, 103008), (1566, 102416), (1776, 90306), (1998, 80272), (2076, 77256), (2088, 76812), (2146, 74736), (2664, 60204), (2768, 57942), (2784, 57609), (3114, 51504), (3132, 51208), (3219, 49824), (3552, 45153), (3996, 40136), (4152, 38628), (4176, 38406), (4292, 37368), (4671, 34336), (5017, 31968), (5328, 30102), (5536, 28971), (6228, 25752), (6264, 25604), (6401, 25056), (6438, 24912), (7992, 20068), (8304, 19314), (8352, 19203), (8584, 18684), (9342, 17168), (9657, 16608), (10034, 15984), (10656, 15051), (12456, 12876), (12528, 12802)]