69532960

素因数分解:

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

素因数の和:224

約数の個数: 120

約数和(自身を含む): 192697596

約数和(自身を除く): 123164636

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 181, 196, 224, 245, 280, 343, 362, 392, 490, 560, 686, 724, 784, 905, 980, 1120, 1267, 1372, 1448, 1568, 1715, 1810, 1960, 2401, 2534, 2744, 2896, 3430, 3620, 3920, 4802, 5068, 5488, 5792, 6335, 6860, 7240, 7840, 8869, 9604, 10136, 10976, 12005, 12670, 13720, 14480, 17738, 19208, 20272, 24010, 25340, 27440, 28960, 35476, 38416, 40544, 44345, 48020, 50680, 54880, 62083, 70952, 76832, 88690, 96040, 101360, 124166, 141904, 177380, 192080, 202720, 248332, 283808, 310415, 354760, 384160, 434581, 496664, 620830, 709520, 869162, 993328, 1241660, 1419040, 1738324, 1986656, 2172905, 2483320, 3476648, 4345810, 4966640, 6953296, 8691620, 9933280, 13906592, 17383240, 34766480, 69532960]

約数ペア:

[(1, 69532960), (2, 34766480), (4, 17383240), (5, 13906592), (7, 9933280), (8, 8691620), (10, 6953296), (14, 4966640), (16, 4345810), (20, 3476648), (28, 2483320), (32, 2172905), (35, 1986656), (40, 1738324), (49, 1419040), (56, 1241660), (70, 993328), (80, 869162), (98, 709520), (112, 620830), (140, 496664), (160, 434581), (181, 384160), (196, 354760), (224, 310415), (245, 283808), (280, 248332), (343, 202720), (362, 192080), (392, 177380), (490, 141904), (560, 124166), (686, 101360), (724, 96040), (784, 88690), (905, 76832), (980, 70952), (1120, 62083), (1267, 54880), (1372, 50680), (1448, 48020), (1568, 44345), (1715, 40544), (1810, 38416), (1960, 35476), (2401, 28960), (2534, 27440), (2744, 25340), (2896, 24010), (3430, 20272), (3620, 19208), (3920, 17738), (4802, 14480), (5068, 13720), (5488, 12670), (5792, 12005), (6335, 10976), (6860, 10136), (7240, 9604), (7840, 8869)]