1701720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 5756400

約数和(自身を除く): 4054680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 163, 174, 180, 232, 261, 290, 326, 348, 360, 435, 489, 522, 580, 652, 696, 815, 870, 978, 1044, 1160, 1304, 1305, 1467, 1630, 1740, 1956, 2088, 2445, 2610, 2934, 3260, 3480, 3912, 4727, 4890, 5220, 5868, 6520, 7335, 9454, 9780, 10440, 11736, 14181, 14670, 18908, 19560, 23635, 28362, 29340, 37816, 42543, 47270, 56724, 58680, 70905, 85086, 94540, 113448, 141810, 170172, 189080, 212715, 283620, 340344, 425430, 567240, 850860, 1701720]

約数ペア:

[(1, 1701720), (2, 850860), (3, 567240), (4, 425430), (5, 340344), (6, 283620), (8, 212715), (9, 189080), (10, 170172), (12, 141810), (15, 113448), (18, 94540), (20, 85086), (24, 70905), (29, 58680), (30, 56724), (36, 47270), (40, 42543), (45, 37816), (58, 29340), (60, 28362), (72, 23635), (87, 19560), (90, 18908), (116, 14670), (120, 14181), (145, 11736), (163, 10440), (174, 9780), (180, 9454), (232, 7335), (261, 6520), (290, 5868), (326, 5220), (348, 4890), (360, 4727), (435, 3912), (489, 3480), (522, 3260), (580, 2934), (652, 2610), (696, 2445), (815, 2088), (870, 1956), (978, 1740), (1044, 1630), (1160, 1467), (1304, 1305)]