69026160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 246984192

約数和(自身を除く): 177958032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 181, 210, 227, 240, 280, 336, 362, 420, 454, 543, 560, 681, 724, 840, 905, 908, 1086, 1135, 1267, 1362, 1448, 1589, 1680, 1810, 1816, 2172, 2270, 2534, 2715, 2724, 2896, 3178, 3405, 3620, 3632, 3801, 4344, 4540, 4767, 5068, 5430, 5448, 6335, 6356, 6810, 7240, 7602, 7945, 8688, 9080, 9534, 10136, 10860, 10896, 12670, 12712, 13620, 14480, 15204, 15890, 18160, 19005, 19068, 20272, 21720, 23835, 25340, 25424, 27240, 30408, 31780, 38010, 38136, 41087, 43440, 47670, 50680, 54480, 60816, 63560, 76020, 76272, 82174, 95340, 101360, 123261, 127120, 152040, 164348, 190680, 205435, 246522, 287609, 304080, 328696, 381360, 410870, 493044, 575218, 616305, 657392, 821740, 862827, 986088, 1150436, 1232610, 1438045, 1643480, 1725654, 1972176, 2300872, 2465220, 2876090, 3286960, 3451308, 4314135, 4601744, 4930440, 5752180, 6902616, 8628270, 9860880, 11504360, 13805232, 17256540, 23008720, 34513080, 69026160]

約数ペア:

[(1, 69026160), (2, 34513080), (3, 23008720), (4, 17256540), (5, 13805232), (6, 11504360), (7, 9860880), (8, 8628270), (10, 6902616), (12, 5752180), (14, 4930440), (15, 4601744), (16, 4314135), (20, 3451308), (21, 3286960), (24, 2876090), (28, 2465220), (30, 2300872), (35, 1972176), (40, 1725654), (42, 1643480), (48, 1438045), (56, 1232610), (60, 1150436), (70, 986088), (80, 862827), (84, 821740), (105, 657392), (112, 616305), (120, 575218), (140, 493044), (168, 410870), (181, 381360), (210, 328696), (227, 304080), (240, 287609), (280, 246522), (336, 205435), (362, 190680), (420, 164348), (454, 152040), (543, 127120), (560, 123261), (681, 101360), (724, 95340), (840, 82174), (905, 76272), (908, 76020), (1086, 63560), (1135, 60816), (1267, 54480), (1362, 50680), (1448, 47670), (1589, 43440), (1680, 41087), (1810, 38136), (1816, 38010), (2172, 31780), (2270, 30408), (2534, 27240), (2715, 25424), (2724, 25340), (2896, 23835), (3178, 21720), (3405, 20272), (3620, 19068), (3632, 19005), (3801, 18160), (4344, 15890), (4540, 15204), (4767, 14480), (5068, 13620), (5430, 12712), (5448, 12670), (6335, 10896), (6356, 10860), (6810, 10136), (7240, 9534), (7602, 9080), (7945, 8688)]