8034400

素因数分解:

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

素因数の和:125

約数の個数: 108

約数和(自身を含む): 21818916

約数和(自身を除く): 13784516

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 83, 88, 100, 110, 121, 160, 166, 176, 200, 220, 242, 275, 332, 352, 400, 415, 440, 484, 550, 605, 664, 800, 830, 880, 913, 968, 1100, 1210, 1328, 1660, 1760, 1826, 1936, 2075, 2200, 2420, 2656, 3025, 3320, 3652, 3872, 4150, 4400, 4565, 4840, 6050, 6640, 7304, 8300, 8800, 9130, 9680, 10043, 12100, 13280, 14608, 16600, 18260, 19360, 20086, 22825, 24200, 29216, 33200, 36520, 40172, 45650, 48400, 50215, 66400, 73040, 80344, 91300, 96800, 100430, 146080, 160688, 182600, 200860, 251075, 321376, 365200, 401720, 502150, 730400, 803440, 1004300, 1606880, 2008600, 4017200, 8034400]

約数ペア:

[(1, 8034400), (2, 4017200), (4, 2008600), (5, 1606880), (8, 1004300), (10, 803440), (11, 730400), (16, 502150), (20, 401720), (22, 365200), (25, 321376), (32, 251075), (40, 200860), (44, 182600), (50, 160688), (55, 146080), (80, 100430), (83, 96800), (88, 91300), (100, 80344), (110, 73040), (121, 66400), (160, 50215), (166, 48400), (176, 45650), (200, 40172), (220, 36520), (242, 33200), (275, 29216), (332, 24200), (352, 22825), (400, 20086), (415, 19360), (440, 18260), (484, 16600), (550, 14608), (605, 13280), (664, 12100), (800, 10043), (830, 9680), (880, 9130), (913, 8800), (968, 8300), (1100, 7304), (1210, 6640), (1328, 6050), (1660, 4840), (1760, 4565), (1826, 4400), (1936, 4150), (2075, 3872), (2200, 3652), (2420, 3320), (2656, 3025)]