8048400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 27215520

約数和(自身を除く): 19167120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 353, 380, 400, 456, 475, 570, 600, 706, 760, 912, 950, 1059, 1140, 1200, 1412, 1425, 1520, 1765, 1900, 2118, 2280, 2824, 2850, 3530, 3800, 4236, 4560, 5295, 5648, 5700, 6707, 7060, 7600, 8472, 8825, 10590, 11400, 13414, 14120, 16944, 17650, 20121, 21180, 22800, 26475, 26828, 28240, 33535, 35300, 40242, 42360, 52950, 53656, 67070, 70600, 80484, 84720, 100605, 105900, 107312, 134140, 141200, 160968, 167675, 201210, 211800, 268280, 321936, 335350, 402420, 423600, 503025, 536560, 670700, 804840, 1006050, 1341400, 1609680, 2012100, 2682800, 4024200, 8048400]

約数ペア:

[(1, 8048400), (2, 4024200), (3, 2682800), (4, 2012100), (5, 1609680), (6, 1341400), (8, 1006050), (10, 804840), (12, 670700), (15, 536560), (16, 503025), (19, 423600), (20, 402420), (24, 335350), (25, 321936), (30, 268280), (38, 211800), (40, 201210), (48, 167675), (50, 160968), (57, 141200), (60, 134140), (75, 107312), (76, 105900), (80, 100605), (95, 84720), (100, 80484), (114, 70600), (120, 67070), (150, 53656), (152, 52950), (190, 42360), (200, 40242), (228, 35300), (240, 33535), (285, 28240), (300, 26828), (304, 26475), (353, 22800), (380, 21180), (400, 20121), (456, 17650), (475, 16944), (570, 14120), (600, 13414), (706, 11400), (760, 10590), (912, 8825), (950, 8472), (1059, 7600), (1140, 7060), (1200, 6707), (1412, 5700), (1425, 5648), (1520, 5295), (1765, 4560), (1900, 4236), (2118, 3800), (2280, 3530), (2824, 2850)]