118077680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{210853}}^1$

素因数の和:210873

約数の個数: 40

約数和(自身を含む): 313750752

約数和(自身を除く): 195673072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 210853, 421706, 843412, 1054265, 1475971, 1686824, 2108530, 2951942, 3373648, 4217060, 5903884, 7379855, 8434120, 11807768, 14759710, 16868240, 23615536, 29519420, 59038840, 118077680]

約数ペア:

[(1, 118077680), (2, 59038840), (4, 29519420), (5, 23615536), (7, 16868240), (8, 14759710), (10, 11807768), (14, 8434120), (16, 7379855), (20, 5903884), (28, 4217060), (35, 3373648), (40, 2951942), (56, 2108530), (70, 1686824), (80, 1475971), (112, 1054265), (140, 843412), (280, 421706), (560, 210853)]