80158080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 259096320

約数和(自身を除く): 178938240

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, 320, 332, 384, 415, 480, 498, 503, 640, 664, 830, 960, 996, 1006, 1245, 1328, 1509, 1660, 1920, 1992, 2012, 2490, 2515, 2656, 3018, 3320, 3984, 4024, 4980, 5030, 5312, 6036, 6640, 7545, 7968, 8048, 9960, 10060, 10624, 12072, 13280, 15090, 15936, 16096, 19920, 20120, 24144, 26560, 30180, 31872, 32192, 39840, 40240, 41749, 48288, 53120, 60360, 64384, 79680, 80480, 83498, 96576, 120720, 125247, 159360, 160960, 166996, 193152, 208745, 241440, 250494, 321920, 333992, 417490, 482880, 500988, 626235, 667984, 834980, 965760, 1001976, 1252470, 1335968, 1669960, 2003952, 2504940, 2671936, 3339920, 4007904, 5009880, 5343872, 6679840, 8015808, 10019760, 13359680, 16031616, 20039520, 26719360, 40079040, 80158080]

約数ペア:

[(1, 80158080), (2, 40079040), (3, 26719360), (4, 20039520), (5, 16031616), (6, 13359680), (8, 10019760), (10, 8015808), (12, 6679840), (15, 5343872), (16, 5009880), (20, 4007904), (24, 3339920), (30, 2671936), (32, 2504940), (40, 2003952), (48, 1669960), (60, 1335968), (64, 1252470), (80, 1001976), (83, 965760), (96, 834980), (120, 667984), (128, 626235), (160, 500988), (166, 482880), (192, 417490), (240, 333992), (249, 321920), (320, 250494), (332, 241440), (384, 208745), (415, 193152), (480, 166996), (498, 160960), (503, 159360), (640, 125247), (664, 120720), (830, 96576), (960, 83498), (996, 80480), (1006, 79680), (1245, 64384), (1328, 60360), (1509, 53120), (1660, 48288), (1920, 41749), (1992, 40240), (2012, 39840), (2490, 32192), (2515, 31872), (2656, 30180), (3018, 26560), (3320, 24144), (3984, 20120), (4024, 19920), (4980, 16096), (5030, 15936), (5312, 15090), (6036, 13280), (6640, 12072), (7545, 10624), (7968, 10060), (8048, 9960)]