102468480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 331067520

約数和(自身を除く): 228599040

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, 640, 643, 664, 830, 960, 996, 1245, 1286, 1328, 1660, 1920, 1929, 1992, 2490, 2572, 2656, 3215, 3320, 3858, 3984, 4980, 5144, 5312, 6430, 6640, 7716, 7968, 9645, 9960, 10288, 10624, 12860, 13280, 15432, 15936, 19290, 19920, 20576, 25720, 26560, 30864, 31872, 38580, 39840, 41152, 51440, 53120, 53369, 61728, 77160, 79680, 82304, 102880, 106738, 123456, 154320, 159360, 160107, 205760, 213476, 246912, 266845, 308640, 320214, 411520, 426952, 533690, 617280, 640428, 800535, 853904, 1067380, 1234560, 1280856, 1601070, 1707808, 2134760, 2561712, 3202140, 3415616, 4269520, 5123424, 6404280, 6831232, 8539040, 10246848, 12808560, 17078080, 20493696, 25617120, 34156160, 51234240, 102468480]

約数ペア:

[(1, 102468480), (2, 51234240), (3, 34156160), (4, 25617120), (5, 20493696), (6, 17078080), (8, 12808560), (10, 10246848), (12, 8539040), (15, 6831232), (16, 6404280), (20, 5123424), (24, 4269520), (30, 3415616), (32, 3202140), (40, 2561712), (48, 2134760), (60, 1707808), (64, 1601070), (80, 1280856), (83, 1234560), (96, 1067380), (120, 853904), (128, 800535), (160, 640428), (166, 617280), (192, 533690), (240, 426952), (249, 411520), (320, 320214), (332, 308640), (384, 266845), (415, 246912), (480, 213476), (498, 205760), (640, 160107), (643, 159360), (664, 154320), (830, 123456), (960, 106738), (996, 102880), (1245, 82304), (1286, 79680), (1328, 77160), (1660, 61728), (1920, 53369), (1929, 53120), (1992, 51440), (2490, 41152), (2572, 39840), (2656, 38580), (3215, 31872), (3320, 30864), (3858, 26560), (3984, 25720), (4980, 20576), (5144, 19920), (5312, 19290), (6430, 15936), (6640, 15432), (7716, 13280), (7968, 12860), (9645, 10624), (9960, 10288)]