67568640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 176

約数和(自身を含む): 222844608

約数和(自身を除く): 155275968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 83, 96, 106, 120, 128, 159, 160, 166, 192, 212, 240, 249, 256, 265, 318, 320, 332, 384, 415, 424, 480, 498, 512, 530, 636, 640, 664, 768, 795, 830, 848, 960, 996, 1024, 1060, 1245, 1272, 1280, 1328, 1536, 1590, 1660, 1696, 1920, 1992, 2120, 2490, 2544, 2560, 2656, 3072, 3180, 3320, 3392, 3840, 3984, 4240, 4399, 4980, 5088, 5120, 5312, 6360, 6640, 6784, 7680, 7968, 8480, 8798, 9960, 10176, 10624, 12720, 13197, 13280, 13568, 15360, 15936, 16960, 17596, 19920, 20352, 21248, 21995, 25440, 26394, 26560, 27136, 31872, 33920, 35192, 39840, 40704, 42496, 43990, 50880, 52788, 53120, 54272, 63744, 65985, 67840, 70384, 79680, 81408, 84992, 87980, 101760, 105576, 106240, 127488, 131970, 135680, 140768, 159360, 162816, 175960, 203520, 211152, 212480, 254976, 263940, 271360, 281536, 318720, 351920, 407040, 422304, 424960, 527880, 563072, 637440, 703840, 814080, 844608, 1055760, 1126144, 1274880, 1407680, 1689216, 2111520, 2252288, 2815360, 3378432, 4223040, 4504576, 5630720, 6756864, 8446080, 11261440, 13513728, 16892160, 22522880, 33784320, 67568640]

約数ペア:

[(1, 67568640), (2, 33784320), (3, 22522880), (4, 16892160), (5, 13513728), (6, 11261440), (8, 8446080), (10, 6756864), (12, 5630720), (15, 4504576), (16, 4223040), (20, 3378432), (24, 2815360), (30, 2252288), (32, 2111520), (40, 1689216), (48, 1407680), (53, 1274880), (60, 1126144), (64, 1055760), (80, 844608), (83, 814080), (96, 703840), (106, 637440), (120, 563072), (128, 527880), (159, 424960), (160, 422304), (166, 407040), (192, 351920), (212, 318720), (240, 281536), (249, 271360), (256, 263940), (265, 254976), (318, 212480), (320, 211152), (332, 203520), (384, 175960), (415, 162816), (424, 159360), (480, 140768), (498, 135680), (512, 131970), (530, 127488), (636, 106240), (640, 105576), (664, 101760), (768, 87980), (795, 84992), (830, 81408), (848, 79680), (960, 70384), (996, 67840), (1024, 65985), (1060, 63744), (1245, 54272), (1272, 53120), (1280, 52788), (1328, 50880), (1536, 43990), (1590, 42496), (1660, 40704), (1696, 39840), (1920, 35192), (1992, 33920), (2120, 31872), (2490, 27136), (2544, 26560), (2560, 26394), (2656, 25440), (3072, 21995), (3180, 21248), (3320, 20352), (3392, 19920), (3840, 17596), (3984, 16960), (4240, 15936), (4399, 15360), (4980, 13568), (5088, 13280), (5120, 13197), (5312, 12720), (6360, 10624), (6640, 10176), (6784, 9960), (7680, 8798), (7968, 8480)]