23811040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 62487936

約数和(自身を除く): 38676896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 160, 163, 166, 176, 220, 326, 332, 352, 415, 440, 652, 664, 815, 830, 880, 913, 1304, 1328, 1630, 1660, 1760, 1793, 1826, 2608, 2656, 3260, 3320, 3586, 3652, 4565, 5216, 6520, 6640, 7172, 7304, 8965, 9130, 13040, 13280, 13529, 14344, 14608, 17930, 18260, 26080, 27058, 28688, 29216, 35860, 36520, 54116, 57376, 67645, 71720, 73040, 108232, 135290, 143440, 146080, 148819, 216464, 270580, 286880, 297638, 432928, 541160, 595276, 744095, 1082320, 1190552, 1488190, 2164640, 2381104, 2976380, 4762208, 5952760, 11905520, 23811040]

約数ペア:

[(1, 23811040), (2, 11905520), (4, 5952760), (5, 4762208), (8, 2976380), (10, 2381104), (11, 2164640), (16, 1488190), (20, 1190552), (22, 1082320), (32, 744095), (40, 595276), (44, 541160), (55, 432928), (80, 297638), (83, 286880), (88, 270580), (110, 216464), (160, 148819), (163, 146080), (166, 143440), (176, 135290), (220, 108232), (326, 73040), (332, 71720), (352, 67645), (415, 57376), (440, 54116), (652, 36520), (664, 35860), (815, 29216), (830, 28688), (880, 27058), (913, 26080), (1304, 18260), (1328, 17930), (1630, 14608), (1660, 14344), (1760, 13529), (1793, 13280), (1826, 13040), (2608, 9130), (2656, 8965), (3260, 7304), (3320, 7172), (3586, 6640), (3652, 6520), (4565, 5216)]