174215040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2980

約数の個数: 128

約数和(自身を含む): 573419520

約数和(自身を除く): 399204480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2927, 2976, 3720, 3968, 4960, 5854, 5952, 7440, 8781, 9920, 11708, 11904, 14635, 14880, 17562, 19840, 23416, 29270, 29760, 35124, 43905, 46832, 58540, 59520, 70248, 87810, 90737, 93664, 117080, 140496, 175620, 181474, 187328, 234160, 272211, 280992, 351240, 362948, 374656, 453685, 468320, 544422, 561984, 702480, 725896, 907370, 936640, 1088844, 1123968, 1361055, 1404960, 1451792, 1814740, 1873280, 2177688, 2722110, 2809920, 2903584, 3629480, 4355376, 5444220, 5619840, 5807168, 7258960, 8710752, 10888440, 11614336, 14517920, 17421504, 21776880, 29035840, 34843008, 43553760, 58071680, 87107520, 174215040]

約数ペア:

[(1, 174215040), (2, 87107520), (3, 58071680), (4, 43553760), (5, 34843008), (6, 29035840), (8, 21776880), (10, 17421504), (12, 14517920), (15, 11614336), (16, 10888440), (20, 8710752), (24, 7258960), (30, 5807168), (31, 5619840), (32, 5444220), (40, 4355376), (48, 3629480), (60, 2903584), (62, 2809920), (64, 2722110), (80, 2177688), (93, 1873280), (96, 1814740), (120, 1451792), (124, 1404960), (128, 1361055), (155, 1123968), (160, 1088844), (186, 936640), (192, 907370), (240, 725896), (248, 702480), (310, 561984), (320, 544422), (372, 468320), (384, 453685), (465, 374656), (480, 362948), (496, 351240), (620, 280992), (640, 272211), (744, 234160), (930, 187328), (960, 181474), (992, 175620), (1240, 140496), (1488, 117080), (1860, 93664), (1920, 90737), (1984, 87810), (2480, 70248), (2927, 59520), (2976, 58540), (3720, 46832), (3968, 43905), (4960, 35124), (5854, 29760), (5952, 29270), (7440, 23416), (8781, 19840), (9920, 17562), (11708, 14880), (11904, 14635)]