672905280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16301}}^1$

素因数の和:16364

約数の個数: 112

約数和(自身を含む): 2186293824

約数和(自身を除く): 1513388544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 16301, 20640, 32602, 41280, 48903, 65204, 81505, 97806, 130408, 163010, 195612, 244515, 260816, 326020, 391224, 489030, 521632, 652040, 700943, 782448, 978060, 1043264, 1304080, 1401886, 1564896, 1956120, 2102829, 2608160, 2803772, 3129792, 3504715, 3912240, 4205658, 5216320, 5607544, 7009430, 7824480, 8411316, 10514145, 11215088, 14018860, 15648960, 16822632, 21028290, 22430176, 28037720, 33645264, 42056580, 44860352, 56075440, 67290528, 84113160, 112150880, 134581056, 168226320, 224301760, 336452640, 672905280]

約数ペア:

[(1, 672905280), (2, 336452640), (3, 224301760), (4, 168226320), (5, 134581056), (6, 112150880), (8, 84113160), (10, 67290528), (12, 56075440), (15, 44860352), (16, 42056580), (20, 33645264), (24, 28037720), (30, 22430176), (32, 21028290), (40, 16822632), (43, 15648960), (48, 14018860), (60, 11215088), (64, 10514145), (80, 8411316), (86, 7824480), (96, 7009430), (120, 5607544), (129, 5216320), (160, 4205658), (172, 3912240), (192, 3504715), (215, 3129792), (240, 2803772), (258, 2608160), (320, 2102829), (344, 1956120), (430, 1564896), (480, 1401886), (516, 1304080), (645, 1043264), (688, 978060), (860, 782448), (960, 700943), (1032, 652040), (1290, 521632), (1376, 489030), (1720, 391224), (2064, 326020), (2580, 260816), (2752, 244515), (3440, 195612), (4128, 163010), (5160, 130408), (6880, 97806), (8256, 81505), (10320, 65204), (13760, 48903), (16301, 41280), (20640, 32602)]