80243232

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 161071968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 37, 38, 41, 48, 57, 58, 74, 76, 82, 87, 96, 111, 114, 116, 123, 148, 152, 164, 174, 222, 228, 232, 246, 296, 304, 328, 348, 444, 456, 464, 492, 551, 592, 608, 656, 696, 703, 779, 888, 912, 928, 984, 1073, 1102, 1184, 1189, 1312, 1392, 1406, 1517, 1558, 1653, 1776, 1824, 1968, 2109, 2146, 2204, 2337, 2378, 2784, 2812, 3034, 3116, 3219, 3306, 3552, 3567, 3936, 4218, 4292, 4408, 4551, 4674, 4756, 5624, 6068, 6232, 6438, 6612, 7134, 8436, 8584, 8816, 9102, 9348, 9512, 11248, 12136, 12464, 12876, 13224, 14268, 16872, 17168, 17632, 18204, 18696, 19024, 20387, 22496, 22591, 24272, 24928, 25752, 26448, 28536, 28823, 33744, 34336, 36408, 37392, 38048, 40774, 43993, 45182, 48544, 51504, 52896, 57072, 57646, 61161, 67488, 67773, 72816, 74784, 81548, 86469, 87986, 90364, 103008, 114144, 115292, 122322, 131979, 135546, 145632, 163096, 172938, 175972, 180728, 230584, 244644, 263958, 271092, 326192, 345876, 351944, 361456, 461168, 489288, 527916, 542184, 652384, 691752, 703888, 722912, 835867, 922336, 978576, 1055832, 1084368, 1383504, 1407776, 1671734, 1957152, 2111664, 2168736, 2507601, 2767008, 3343468, 4223328, 5015202, 6686936, 10030404, 13373872, 20060808, 26747744, 40121616, 80243232]

約数ペア:

[(1, 80243232), (2, 40121616), (3, 26747744), (4, 20060808), (6, 13373872), (8, 10030404), (12, 6686936), (16, 5015202), (19, 4223328), (24, 3343468), (29, 2767008), (32, 2507601), (37, 2168736), (38, 2111664), (41, 1957152), (48, 1671734), (57, 1407776), (58, 1383504), (74, 1084368), (76, 1055832), (82, 978576), (87, 922336), (96, 835867), (111, 722912), (114, 703888), (116, 691752), (123, 652384), (148, 542184), (152, 527916), (164, 489288), (174, 461168), (222, 361456), (228, 351944), (232, 345876), (246, 326192), (296, 271092), (304, 263958), (328, 244644), (348, 230584), (444, 180728), (456, 175972), (464, 172938), (492, 163096), (551, 145632), (592, 135546), (608, 131979), (656, 122322), (696, 115292), (703, 114144), (779, 103008), (888, 90364), (912, 87986), (928, 86469), (984, 81548), (1073, 74784), (1102, 72816), (1184, 67773), (1189, 67488), (1312, 61161), (1392, 57646), (1406, 57072), (1517, 52896), (1558, 51504), (1653, 48544), (1776, 45182), (1824, 43993), (1968, 40774), (2109, 38048), (2146, 37392), (2204, 36408), (2337, 34336), (2378, 33744), (2784, 28823), (2812, 28536), (3034, 26448), (3116, 25752), (3219, 24928), (3306, 24272), (3552, 22591), (3567, 22496), (3936, 20387), (4218, 19024), (4292, 18696), (4408, 18204), (4551, 17632), (4674, 17168), (4756, 16872), (5624, 14268), (6068, 13224), (6232, 12876), (6438, 12464), (6612, 12136), (7134, 11248), (8436, 9512), (8584, 9348), (8816, 9102)]