117223640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2792

約数の個数: 64

約数和(自身を含む): 281180160

約数和(自身を除く): 163956520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1880, 2162, 2711, 4324, 5405, 5422, 8648, 10810, 10844, 13555, 21620, 21688, 27110, 43240, 54220, 62353, 108440, 124706, 127417, 249412, 254834, 311765, 498824, 509668, 623530, 637085, 1019336, 1247060, 1274170, 2494120, 2548340, 2930591, 5096680, 5861182, 11722364, 14652955, 23444728, 29305910, 58611820, 117223640]

約数ペア:

[(1, 117223640), (2, 58611820), (4, 29305910), (5, 23444728), (8, 14652955), (10, 11722364), (20, 5861182), (23, 5096680), (40, 2930591), (46, 2548340), (47, 2494120), (92, 1274170), (94, 1247060), (115, 1019336), (184, 637085), (188, 623530), (230, 509668), (235, 498824), (376, 311765), (460, 254834), (470, 249412), (920, 127417), (940, 124706), (1081, 108440), (1880, 62353), (2162, 54220), (2711, 43240), (4324, 27110), (5405, 21688), (5422, 21620), (8648, 13555), (10810, 10844)]