16068800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 126

約数和(自身を含む): 43984164

約数和(自身を除く): 27915364

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 83, 88, 100, 110, 121, 160, 166, 176, 200, 220, 242, 275, 320, 332, 352, 400, 415, 440, 484, 550, 605, 664, 704, 800, 830, 880, 913, 968, 1100, 1210, 1328, 1600, 1660, 1760, 1826, 1936, 2075, 2200, 2420, 2656, 3025, 3320, 3520, 3652, 3872, 4150, 4400, 4565, 4840, 5312, 6050, 6640, 7304, 7744, 8300, 8800, 9130, 9680, 10043, 12100, 13280, 14608, 16600, 17600, 18260, 19360, 20086, 22825, 24200, 26560, 29216, 33200, 36520, 38720, 40172, 45650, 48400, 50215, 58432, 66400, 73040, 80344, 91300, 96800, 100430, 132800, 146080, 160688, 182600, 193600, 200860, 251075, 292160, 321376, 365200, 401720, 502150, 642752, 730400, 803440, 1004300, 1460800, 1606880, 2008600, 3213760, 4017200, 8034400, 16068800]

約数ペア:

[(1, 16068800), (2, 8034400), (4, 4017200), (5, 3213760), (8, 2008600), (10, 1606880), (11, 1460800), (16, 1004300), (20, 803440), (22, 730400), (25, 642752), (32, 502150), (40, 401720), (44, 365200), (50, 321376), (55, 292160), (64, 251075), (80, 200860), (83, 193600), (88, 182600), (100, 160688), (110, 146080), (121, 132800), (160, 100430), (166, 96800), (176, 91300), (200, 80344), (220, 73040), (242, 66400), (275, 58432), (320, 50215), (332, 48400), (352, 45650), (400, 40172), (415, 38720), (440, 36520), (484, 33200), (550, 29216), (605, 26560), (664, 24200), (704, 22825), (800, 20086), (830, 19360), (880, 18260), (913, 17600), (968, 16600), (1100, 14608), (1210, 13280), (1328, 12100), (1600, 10043), (1660, 9680), (1760, 9130), (1826, 8800), (1936, 8300), (2075, 7744), (2200, 7304), (2420, 6640), (2656, 6050), (3025, 5312), (3320, 4840), (3520, 4565), (3652, 4400), (3872, 4150)]