16296120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 55296000

約数和(自身を除く): 38999880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 191, 216, 237, 270, 316, 360, 382, 395, 474, 540, 573, 632, 711, 764, 790, 948, 955, 1080, 1146, 1185, 1422, 1528, 1580, 1719, 1896, 1910, 2133, 2292, 2370, 2844, 2865, 3160, 3438, 3555, 3820, 4266, 4584, 4740, 5157, 5688, 5730, 6876, 7110, 7640, 8532, 8595, 9480, 10314, 10665, 11460, 13752, 14220, 15089, 17064, 17190, 20628, 21330, 22920, 25785, 28440, 30178, 34380, 41256, 42660, 45267, 51570, 60356, 68760, 75445, 85320, 90534, 103140, 120712, 135801, 150890, 181068, 206280, 226335, 271602, 301780, 362136, 407403, 452670, 543204, 603560, 679005, 814806, 905340, 1086408, 1358010, 1629612, 1810680, 2037015, 2716020, 3259224, 4074030, 5432040, 8148060, 16296120]

約数ペア:

[(1, 16296120), (2, 8148060), (3, 5432040), (4, 4074030), (5, 3259224), (6, 2716020), (8, 2037015), (9, 1810680), (10, 1629612), (12, 1358010), (15, 1086408), (18, 905340), (20, 814806), (24, 679005), (27, 603560), (30, 543204), (36, 452670), (40, 407403), (45, 362136), (54, 301780), (60, 271602), (72, 226335), (79, 206280), (90, 181068), (108, 150890), (120, 135801), (135, 120712), (158, 103140), (180, 90534), (191, 85320), (216, 75445), (237, 68760), (270, 60356), (316, 51570), (360, 45267), (382, 42660), (395, 41256), (474, 34380), (540, 30178), (573, 28440), (632, 25785), (711, 22920), (764, 21330), (790, 20628), (948, 17190), (955, 17064), (1080, 15089), (1146, 14220), (1185, 13752), (1422, 11460), (1528, 10665), (1580, 10314), (1719, 9480), (1896, 8595), (1910, 8532), (2133, 7640), (2292, 7110), (2370, 6876), (2844, 5730), (2865, 5688), (3160, 5157), (3438, 4740), (3555, 4584), (3820, 4266)]