5231460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 16652160

約数和(自身を除く): 11420700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 353, 380, 390, 494, 570, 706, 741, 780, 988, 1059, 1140, 1235, 1412, 1482, 1765, 2118, 2470, 2964, 3530, 3705, 4236, 4589, 4940, 5295, 6707, 7060, 7410, 9178, 10590, 13414, 13767, 14820, 18356, 20121, 21180, 22945, 26828, 27534, 33535, 40242, 45890, 55068, 67070, 68835, 80484, 87191, 91780, 100605, 134140, 137670, 174382, 201210, 261573, 275340, 348764, 402420, 435955, 523146, 871910, 1046292, 1307865, 1743820, 2615730, 5231460]

約数ペア:

[(1, 5231460), (2, 2615730), (3, 1743820), (4, 1307865), (5, 1046292), (6, 871910), (10, 523146), (12, 435955), (13, 402420), (15, 348764), (19, 275340), (20, 261573), (26, 201210), (30, 174382), (38, 137670), (39, 134140), (52, 100605), (57, 91780), (60, 87191), (65, 80484), (76, 68835), (78, 67070), (95, 55068), (114, 45890), (130, 40242), (156, 33535), (190, 27534), (195, 26828), (228, 22945), (247, 21180), (260, 20121), (285, 18356), (353, 14820), (380, 13767), (390, 13414), (494, 10590), (570, 9178), (706, 7410), (741, 7060), (780, 6707), (988, 5295), (1059, 4940), (1140, 4589), (1235, 4236), (1412, 3705), (1482, 3530), (1765, 2964), (2118, 2470)]