74987040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5434

約数の個数: 96

約数和(自身を含む): 244399680

約数和(自身を除く): 169412640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 5387, 6960, 10774, 13920, 16161, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 86192, 107740, 129288, 156223, 161610, 172384, 215480, 258576, 312446, 323220, 430960, 468669, 517152, 624892, 646440, 781115, 861920, 937338, 1249784, 1292880, 1562230, 1874676, 2343345, 2499568, 2585760, 3124460, 3749352, 4686690, 4999136, 6248920, 7498704, 9373380, 12497840, 14997408, 18746760, 24995680, 37493520, 74987040]

約数ペア:

[(1, 74987040), (2, 37493520), (3, 24995680), (4, 18746760), (5, 14997408), (6, 12497840), (8, 9373380), (10, 7498704), (12, 6248920), (15, 4999136), (16, 4686690), (20, 3749352), (24, 3124460), (29, 2585760), (30, 2499568), (32, 2343345), (40, 1874676), (48, 1562230), (58, 1292880), (60, 1249784), (80, 937338), (87, 861920), (96, 781115), (116, 646440), (120, 624892), (145, 517152), (160, 468669), (174, 430960), (232, 323220), (240, 312446), (290, 258576), (348, 215480), (435, 172384), (464, 161610), (480, 156223), (580, 129288), (696, 107740), (870, 86192), (928, 80805), (1160, 64644), (1392, 53870), (1740, 43096), (2320, 32322), (2784, 26935), (3480, 21548), (4640, 16161), (5387, 13920), (6960, 10774)]