114225520

素因数分解:

$2^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3491}}^1$

素因数の和:3913

約数の個数: 40

約数和(自身を含む): 266299920

約数和(自身を除く): 152074400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409, 818, 1636, 2045, 3272, 3491, 4090, 6544, 6982, 8180, 13964, 16360, 17455, 27928, 32720, 34910, 55856, 69820, 139640, 279280, 1427819, 2855638, 5711276, 7139095, 11422552, 14278190, 22845104, 28556380, 57112760, 114225520]

約数ペア:

[(1, 114225520), (2, 57112760), (4, 28556380), (5, 22845104), (8, 14278190), (10, 11422552), (16, 7139095), (20, 5711276), (40, 2855638), (80, 1427819), (409, 279280), (818, 139640), (1636, 69820), (2045, 55856), (3272, 34910), (3491, 32720), (4090, 27928), (6544, 17455), (6982, 16360), (8180, 13964)]