172032480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 591055920

約数和(自身を除く): 419023440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 193, 240, 288, 360, 386, 480, 579, 619, 720, 772, 965, 1158, 1238, 1440, 1544, 1737, 1857, 1930, 2316, 2476, 2895, 3088, 3095, 3474, 3714, 3860, 4632, 4952, 5571, 5790, 6176, 6190, 6948, 7428, 7720, 8685, 9264, 9285, 9904, 11142, 11580, 12380, 13896, 14856, 15440, 17370, 18528, 18570, 19808, 22284, 23160, 24760, 27792, 27855, 29712, 30880, 34740, 37140, 44568, 46320, 49520, 55584, 55710, 59424, 69480, 74280, 89136, 92640, 99040, 111420, 119467, 138960, 148560, 178272, 222840, 238934, 277920, 297120, 358401, 445680, 477868, 597335, 716802, 891360, 955736, 1075203, 1194670, 1433604, 1792005, 1911472, 2150406, 2389340, 2867208, 3584010, 3822944, 4300812, 4778680, 5376015, 5734416, 7168020, 8601624, 9557360, 10752030, 11468832, 14336040, 17203248, 19114720, 21504060, 28672080, 34406496, 43008120, 57344160, 86016240, 172032480]

約数ペア:

[(1, 172032480), (2, 86016240), (3, 57344160), (4, 43008120), (5, 34406496), (6, 28672080), (8, 21504060), (9, 19114720), (10, 17203248), (12, 14336040), (15, 11468832), (16, 10752030), (18, 9557360), (20, 8601624), (24, 7168020), (30, 5734416), (32, 5376015), (36, 4778680), (40, 4300812), (45, 3822944), (48, 3584010), (60, 2867208), (72, 2389340), (80, 2150406), (90, 1911472), (96, 1792005), (120, 1433604), (144, 1194670), (160, 1075203), (180, 955736), (193, 891360), (240, 716802), (288, 597335), (360, 477868), (386, 445680), (480, 358401), (579, 297120), (619, 277920), (720, 238934), (772, 222840), (965, 178272), (1158, 148560), (1238, 138960), (1440, 119467), (1544, 111420), (1737, 99040), (1857, 92640), (1930, 89136), (2316, 74280), (2476, 69480), (2895, 59424), (3088, 55710), (3095, 55584), (3474, 49520), (3714, 46320), (3860, 44568), (4632, 37140), (4952, 34740), (5571, 30880), (5790, 29712), (6176, 27855), (6190, 27792), (6948, 24760), (7428, 23160), (7720, 22284), (8685, 19808), (9264, 18570), (9285, 18528), (9904, 17370), (11142, 15440), (11580, 14856), (12380, 13896)]