690416160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3877}}^1$

素因数の和:3955

約数の個数: 192

約数和(自身を含む): 2533047552

約数和(自身を除く): 1842631392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3180, 3360, 3710, 3877, 4240, 4452, 5088, 5565, 5936, 6360, 7420, 7754, 8480, 8904, 11130, 11631, 11872, 12720, 14840, 15508, 17808, 19385, 22260, 23262, 25440, 27139, 29680, 31016, 35616, 38770, 44520, 46524, 54278, 58155, 59360, 62032, 77540, 81417, 89040, 93048, 108556, 116310, 124064, 135695, 155080, 162834, 178080, 186096, 205481, 217112, 232620, 271390, 310160, 325668, 372192, 407085, 410962, 434224, 465240, 542780, 616443, 620320, 651336, 814170, 821924, 868448, 930480, 1027405, 1085560, 1232886, 1302672, 1438367, 1628340, 1643848, 1860960, 2054810, 2171120, 2465772, 2605344, 2876734, 3082215, 3256680, 3287696, 4109620, 4315101, 4342240, 4931544, 5753468, 6164430, 6513360, 6575392, 7191835, 8219240, 8630202, 9863088, 11506936, 12328860, 13026720, 14383670, 16438480, 17260404, 19726176, 21575505, 23013872, 24657720, 28767340, 32876960, 34520808, 43151010, 46027744, 49315440, 57534680, 69041616, 86302020, 98630880, 115069360, 138083232, 172604040, 230138720, 345208080, 690416160]

約数ペア:

[(1, 690416160), (2, 345208080), (3, 230138720), (4, 172604040), (5, 138083232), (6, 115069360), (7, 98630880), (8, 86302020), (10, 69041616), (12, 57534680), (14, 49315440), (15, 46027744), (16, 43151010), (20, 34520808), (21, 32876960), (24, 28767340), (28, 24657720), (30, 23013872), (32, 21575505), (35, 19726176), (40, 17260404), (42, 16438480), (48, 14383670), (53, 13026720), (56, 12328860), (60, 11506936), (70, 9863088), (80, 8630202), (84, 8219240), (96, 7191835), (105, 6575392), (106, 6513360), (112, 6164430), (120, 5753468), (140, 4931544), (159, 4342240), (160, 4315101), (168, 4109620), (210, 3287696), (212, 3256680), (224, 3082215), (240, 2876734), (265, 2605344), (280, 2465772), (318, 2171120), (336, 2054810), (371, 1860960), (420, 1643848), (424, 1628340), (480, 1438367), (530, 1302672), (560, 1232886), (636, 1085560), (672, 1027405), (742, 930480), (795, 868448), (840, 821924), (848, 814170), (1060, 651336), (1113, 620320), (1120, 616443), (1272, 542780), (1484, 465240), (1590, 434224), (1680, 410962), (1696, 407085), (1855, 372192), (2120, 325668), (2226, 310160), (2544, 271390), (2968, 232620), (3180, 217112), (3360, 205481), (3710, 186096), (3877, 178080), (4240, 162834), (4452, 155080), (5088, 135695), (5565, 124064), (5936, 116310), (6360, 108556), (7420, 93048), (7754, 89040), (8480, 81417), (8904, 77540), (11130, 62032), (11631, 59360), (11872, 58155), (12720, 54278), (14840, 46524), (15508, 44520), (17808, 38770), (19385, 35616), (22260, 31016), (23262, 29680), (25440, 27139)]