113597680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{28979}}^1$

素因数の和:29006

約数の個数: 60

約数和(自身を含む): 307245960

約数和(自身を除く): 193648280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 28979, 57958, 115916, 144895, 202853, 231832, 289790, 405706, 463664, 579580, 811412, 1014265, 1159160, 1419971, 1622824, 2028530, 2318320, 2839942, 3245648, 4057060, 5679884, 7099855, 8114120, 11359768, 14199710, 16228240, 22719536, 28399420, 56798840, 113597680]

約数ペア:

[(1, 113597680), (2, 56798840), (4, 28399420), (5, 22719536), (7, 16228240), (8, 14199710), (10, 11359768), (14, 8114120), (16, 7099855), (20, 5679884), (28, 4057060), (35, 3245648), (40, 2839942), (49, 2318320), (56, 2028530), (70, 1622824), (80, 1419971), (98, 1159160), (112, 1014265), (140, 811412), (196, 579580), (245, 463664), (280, 405706), (392, 289790), (490, 231832), (560, 202853), (784, 144895), (980, 115916), (1960, 57958), (3920, 28979)]