216179520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3361}}^1$

素因数の和:3448

約数の個数: 112

約数和(自身を含む): 696821568

約数和(自身を除く): 480642048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 3361, 4020, 4288, 5360, 6432, 6722, 8040, 10083, 10720, 12864, 13444, 16080, 16805, 20166, 21440, 26888, 32160, 33610, 40332, 50415, 53776, 64320, 67220, 80664, 100830, 107552, 134440, 161328, 201660, 215104, 225187, 268880, 322656, 403320, 450374, 537760, 645312, 675561, 806640, 900748, 1075520, 1125935, 1351122, 1613280, 1801496, 2251870, 2702244, 3226560, 3377805, 3602992, 4503740, 5404488, 6755610, 7205984, 9007480, 10808976, 13511220, 14411968, 18014960, 21617952, 27022440, 36029920, 43235904, 54044880, 72059840, 108089760, 216179520]

約数ペア:

[(1, 216179520), (2, 108089760), (3, 72059840), (4, 54044880), (5, 43235904), (6, 36029920), (8, 27022440), (10, 21617952), (12, 18014960), (15, 14411968), (16, 13511220), (20, 10808976), (24, 9007480), (30, 7205984), (32, 6755610), (40, 5404488), (48, 4503740), (60, 3602992), (64, 3377805), (67, 3226560), (80, 2702244), (96, 2251870), (120, 1801496), (134, 1613280), (160, 1351122), (192, 1125935), (201, 1075520), (240, 900748), (268, 806640), (320, 675561), (335, 645312), (402, 537760), (480, 450374), (536, 403320), (670, 322656), (804, 268880), (960, 225187), (1005, 215104), (1072, 201660), (1340, 161328), (1608, 134440), (2010, 107552), (2144, 100830), (2680, 80664), (3216, 67220), (3361, 64320), (4020, 53776), (4288, 50415), (5360, 40332), (6432, 33610), (6722, 32160), (8040, 26888), (10083, 21440), (10720, 20166), (12864, 16805), (13444, 16080)]