30856558080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{48407}}^1$

素因数の和:48516

約数の個数: 160

約数和(自身を含む): 99835110144

約数和(自身を除く): 68978552064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 512, 640, 664, 768, 830, 960, 996, 1245, 1280, 1328, 1536, 1660, 1920, 1992, 2490, 2560, 2656, 3320, 3840, 3984, 4980, 5312, 6640, 7680, 7968, 9960, 10624, 13280, 15936, 19920, 21248, 26560, 31872, 39840, 42496, 48407, 53120, 63744, 79680, 96814, 106240, 127488, 145221, 159360, 193628, 212480, 242035, 290442, 318720, 387256, 484070, 580884, 637440, 726105, 774512, 968140, 1161768, 1452210, 1549024, 1936280, 2323536, 2904420, 3098048, 3872560, 4017781, 4647072, 5808840, 6196096, 7745120, 8035562, 9294144, 11617680, 12053343, 12392192, 15490240, 16071124, 18588288, 20088905, 23235360, 24106686, 24784384, 30980480, 32142248, 37176576, 40177810, 46470720, 48213372, 60266715, 61960960, 64284496, 74353152, 80355620, 92941440, 96426744, 120533430, 123921920, 128568992, 160711240, 185882880, 192853488, 241066860, 257137984, 321422480, 371765760, 385706976, 482133720, 514275968, 642844960, 771413952, 964267440, 1028551936, 1285689920, 1542827904, 1928534880, 2057103872, 2571379840, 3085655808, 3857069760, 5142759680, 6171311616, 7714139520, 10285519360, 15428279040, 30856558080]

約数ペア:

[(1, 30856558080), (2, 15428279040), (3, 10285519360), (4, 7714139520), (5, 6171311616), (6, 5142759680), (8, 3857069760), (10, 3085655808), (12, 2571379840), (15, 2057103872), (16, 1928534880), (20, 1542827904), (24, 1285689920), (30, 1028551936), (32, 964267440), (40, 771413952), (48, 642844960), (60, 514275968), (64, 482133720), (80, 385706976), (83, 371765760), (96, 321422480), (120, 257137984), (128, 241066860), (160, 192853488), (166, 185882880), (192, 160711240), (240, 128568992), (249, 123921920), (256, 120533430), (320, 96426744), (332, 92941440), (384, 80355620), (415, 74353152), (480, 64284496), (498, 61960960), (512, 60266715), (640, 48213372), (664, 46470720), (768, 40177810), (830, 37176576), (960, 32142248), (996, 30980480), (1245, 24784384), (1280, 24106686), (1328, 23235360), (1536, 20088905), (1660, 18588288), (1920, 16071124), (1992, 15490240), (2490, 12392192), (2560, 12053343), (2656, 11617680), (3320, 9294144), (3840, 8035562), (3984, 7745120), (4980, 6196096), (5312, 5808840), (6640, 4647072), (7680, 4017781), (7968, 3872560), (9960, 3098048), (10624, 2904420), (13280, 2323536), (15936, 1936280), (19920, 1549024), (21248, 1452210), (26560, 1161768), (31872, 968140), (39840, 774512), (42496, 726105), (48407, 637440), (53120, 580884), (63744, 484070), (79680, 387256), (96814, 318720), (106240, 290442), (127488, 242035), (145221, 212480), (159360, 193628)]