264047280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{22453}}^1$

素因数の和:22483

約数の個数: 120

約数和(自身を含む): 952229232

約数和(自身を除く): 688181952

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 22453, 44906, 67359, 89812, 112265, 134718, 157171, 179624, 224530, 269436, 314342, 336795, 359248, 449060, 471513, 538872, 628684, 673590, 785855, 898120, 943026, 1077744, 1100197, 1257368, 1347180, 1571710, 1796240, 1886052, 2200394, 2357565, 2514736, 2694360, 3143420, 3300591, 3772104, 4400788, 4715130, 5388720, 5500985, 6286840, 6601182, 7544208, 8801576, 9430260, 11001970, 12573680, 13202364, 16502955, 17603152, 18860520, 22003940, 26404728, 33005910, 37721040, 44007880, 52809456, 66011820, 88015760, 132023640, 264047280]

約数ペア:

[(1, 264047280), (2, 132023640), (3, 88015760), (4, 66011820), (5, 52809456), (6, 44007880), (7, 37721040), (8, 33005910), (10, 26404728), (12, 22003940), (14, 18860520), (15, 17603152), (16, 16502955), (20, 13202364), (21, 12573680), (24, 11001970), (28, 9430260), (30, 8801576), (35, 7544208), (40, 6601182), (42, 6286840), (48, 5500985), (49, 5388720), (56, 4715130), (60, 4400788), (70, 3772104), (80, 3300591), (84, 3143420), (98, 2694360), (105, 2514736), (112, 2357565), (120, 2200394), (140, 1886052), (147, 1796240), (168, 1571710), (196, 1347180), (210, 1257368), (240, 1100197), (245, 1077744), (280, 943026), (294, 898120), (336, 785855), (392, 673590), (420, 628684), (490, 538872), (560, 471513), (588, 449060), (735, 359248), (784, 336795), (840, 314342), (980, 269436), (1176, 224530), (1470, 179624), (1680, 157171), (1960, 134718), (2352, 112265), (2940, 89812), (3920, 67359), (5880, 44906), (11760, 22453)]