23138688240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{104681}}^1$

素因数の和:105007

約数の個数: 120

約数和(自身を含む): 77961291408

約数和(自身を除く): 54822603168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 4912, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 14736, 18420, 22104, 24560, 27630, 36840, 44208, 55260, 73680, 104681, 110520, 209362, 221040, 314043, 418724, 523405, 628086, 837448, 942129, 1046810, 1256172, 1570215, 1674896, 1884258, 2093620, 2512344, 3140430, 3768516, 4187240, 4710645, 5024688, 6280860, 7537032, 8374480, 9421290, 12561720, 15074064, 18842580, 25123440, 32137067, 37685160, 64274134, 75370320, 96411201, 128548268, 160685335, 192822402, 257096536, 289233603, 321370670, 385644804, 482056005, 514193072, 578467206, 642741340, 771289608, 964112010, 1156934412, 1285482680, 1446168015, 1542579216, 1928224020, 2313868824, 2570965360, 2892336030, 3856448040, 4627737648, 5784672060, 7712896080, 11569344120, 23138688240]

約数ペア:

[(1, 23138688240), (2, 11569344120), (3, 7712896080), (4, 5784672060), (5, 4627737648), (6, 3856448040), (8, 2892336030), (9, 2570965360), (10, 2313868824), (12, 1928224020), (15, 1542579216), (16, 1446168015), (18, 1285482680), (20, 1156934412), (24, 964112010), (30, 771289608), (36, 642741340), (40, 578467206), (45, 514193072), (48, 482056005), (60, 385644804), (72, 321370670), (80, 289233603), (90, 257096536), (120, 192822402), (144, 160685335), (180, 128548268), (240, 96411201), (307, 75370320), (360, 64274134), (614, 37685160), (720, 32137067), (921, 25123440), (1228, 18842580), (1535, 15074064), (1842, 12561720), (2456, 9421290), (2763, 8374480), (3070, 7537032), (3684, 6280860), (4605, 5024688), (4912, 4710645), (5526, 4187240), (6140, 3768516), (7368, 3140430), (9210, 2512344), (11052, 2093620), (12280, 1884258), (13815, 1674896), (14736, 1570215), (18420, 1256172), (22104, 1046810), (24560, 942129), (27630, 837448), (36840, 628086), (44208, 523405), (55260, 418724), (73680, 314043), (104681, 221040), (110520, 209362)]