77032320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 250503840

約数和(自身を除く): 173471520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 757, 795, 848, 960, 1060, 1272, 1514, 1590, 1696, 1920, 2120, 2271, 2544, 3028, 3180, 3392, 3785, 4240, 4542, 5088, 6056, 6360, 6784, 7570, 8480, 9084, 10176, 11355, 12112, 12720, 15140, 16960, 18168, 20352, 22710, 24224, 25440, 30280, 33920, 36336, 40121, 45420, 48448, 50880, 60560, 72672, 80242, 90840, 96896, 101760, 120363, 121120, 145344, 160484, 181680, 200605, 240726, 242240, 290688, 320968, 363360, 401210, 481452, 484480, 601815, 641936, 726720, 802420, 962904, 1203630, 1283872, 1453440, 1604840, 1925808, 2407260, 2567744, 3209680, 3851616, 4814520, 5135488, 6419360, 7703232, 9629040, 12838720, 15406464, 19258080, 25677440, 38516160, 77032320]

約数ペア:

[(1, 77032320), (2, 38516160), (3, 25677440), (4, 19258080), (5, 15406464), (6, 12838720), (8, 9629040), (10, 7703232), (12, 6419360), (15, 5135488), (16, 4814520), (20, 3851616), (24, 3209680), (30, 2567744), (32, 2407260), (40, 1925808), (48, 1604840), (53, 1453440), (60, 1283872), (64, 1203630), (80, 962904), (96, 802420), (106, 726720), (120, 641936), (128, 601815), (159, 484480), (160, 481452), (192, 401210), (212, 363360), (240, 320968), (265, 290688), (318, 242240), (320, 240726), (384, 200605), (424, 181680), (480, 160484), (530, 145344), (636, 121120), (640, 120363), (757, 101760), (795, 96896), (848, 90840), (960, 80242), (1060, 72672), (1272, 60560), (1514, 50880), (1590, 48448), (1696, 45420), (1920, 40121), (2120, 36336), (2271, 33920), (2544, 30280), (3028, 25440), (3180, 24224), (3392, 22710), (3785, 20352), (4240, 18168), (4542, 16960), (5088, 15140), (6056, 12720), (6360, 12112), (6784, 11355), (7570, 10176), (8480, 9084)]