767359920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{16067}}^1$

素因数の和:16282

約数の個数: 80

約数和(自身を含む): 2390918400

約数和(自身を除く): 1623558480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5970, 7960, 9552, 11940, 15920, 16067, 23880, 32134, 47760, 48201, 64268, 80335, 96402, 128536, 160670, 192804, 241005, 257072, 321340, 385608, 482010, 642680, 771216, 964020, 1285360, 1928040, 3197333, 3856080, 6394666, 9591999, 12789332, 15986665, 19183998, 25578664, 31973330, 38367996, 47959995, 51157328, 63946660, 76735992, 95919990, 127893320, 153471984, 191839980, 255786640, 383679960, 767359920]

約数ペア:

[(1, 767359920), (2, 383679960), (3, 255786640), (4, 191839980), (5, 153471984), (6, 127893320), (8, 95919990), (10, 76735992), (12, 63946660), (15, 51157328), (16, 47959995), (20, 38367996), (24, 31973330), (30, 25578664), (40, 19183998), (48, 15986665), (60, 12789332), (80, 9591999), (120, 6394666), (199, 3856080), (240, 3197333), (398, 1928040), (597, 1285360), (796, 964020), (995, 771216), (1194, 642680), (1592, 482010), (1990, 385608), (2388, 321340), (2985, 257072), (3184, 241005), (3980, 192804), (4776, 160670), (5970, 128536), (7960, 96402), (9552, 80335), (11940, 64268), (15920, 48201), (16067, 47760), (23880, 32134)]