343817280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3905

約数の個数: 168

約数和(自身を含む): 1221053184

約数和(自身を除く): 877235904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3851, 4464, 4960, 5580, 5952, 7440, 7702, 8928, 9920, 11160, 11553, 14880, 15404, 17856, 19255, 22320, 23106, 29760, 30808, 34659, 38510, 44640, 46212, 57765, 61616, 69318, 77020, 89280, 92424, 115530, 119381, 123232, 138636, 154040, 173295, 184848, 231060, 238762, 246464, 277272, 308080, 346590, 358143, 369696, 462120, 477524, 554544, 596905, 616160, 693180, 716286, 739392, 924240, 955048, 1074429, 1109088, 1193810, 1232320, 1386360, 1432572, 1790715, 1848480, 1910096, 2148858, 2218176, 2387620, 2772720, 2865144, 3581430, 3696960, 3820192, 4297716, 4775240, 5372145, 5545440, 5730288, 7162860, 7640384, 8595432, 9550480, 10744290, 11090880, 11460576, 14325720, 17190864, 19100960, 21488580, 22921152, 28651440, 34381728, 38201920, 42977160, 57302880, 68763456, 85954320, 114605760, 171908640, 343817280]

約数ペア:

[(1, 343817280), (2, 171908640), (3, 114605760), (4, 85954320), (5, 68763456), (6, 57302880), (8, 42977160), (9, 38201920), (10, 34381728), (12, 28651440), (15, 22921152), (16, 21488580), (18, 19100960), (20, 17190864), (24, 14325720), (30, 11460576), (31, 11090880), (32, 10744290), (36, 9550480), (40, 8595432), (45, 7640384), (48, 7162860), (60, 5730288), (62, 5545440), (64, 5372145), (72, 4775240), (80, 4297716), (90, 3820192), (93, 3696960), (96, 3581430), (120, 2865144), (124, 2772720), (144, 2387620), (155, 2218176), (160, 2148858), (180, 1910096), (186, 1848480), (192, 1790715), (240, 1432572), (248, 1386360), (279, 1232320), (288, 1193810), (310, 1109088), (320, 1074429), (360, 955048), (372, 924240), (465, 739392), (480, 716286), (496, 693180), (558, 616160), (576, 596905), (620, 554544), (720, 477524), (744, 462120), (930, 369696), (960, 358143), (992, 346590), (1116, 308080), (1240, 277272), (1395, 246464), (1440, 238762), (1488, 231060), (1860, 184848), (1984, 173295), (2232, 154040), (2480, 138636), (2790, 123232), (2880, 119381), (2976, 115530), (3720, 92424), (3851, 89280), (4464, 77020), (4960, 69318), (5580, 61616), (5952, 57765), (7440, 46212), (7702, 44640), (8928, 38510), (9920, 34659), (11160, 30808), (11553, 29760), (14880, 23106), (15404, 22320), (17856, 19255)]