12352840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 30067200

約数和(自身を除く): 17714360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 463, 580, 667, 920, 926, 1160, 1334, 1852, 2315, 2668, 3335, 3704, 4630, 5336, 6670, 9260, 10649, 13340, 13427, 18520, 21298, 26680, 26854, 42596, 53245, 53708, 67135, 85192, 106490, 107416, 134270, 212980, 268540, 308821, 425960, 537080, 617642, 1235284, 1544105, 2470568, 3088210, 6176420, 12352840]

約数ペア:

[(1, 12352840), (2, 6176420), (4, 3088210), (5, 2470568), (8, 1544105), (10, 1235284), (20, 617642), (23, 537080), (29, 425960), (40, 308821), (46, 268540), (58, 212980), (92, 134270), (115, 107416), (116, 106490), (145, 85192), (184, 67135), (230, 53708), (232, 53245), (290, 42596), (460, 26854), (463, 26680), (580, 21298), (667, 18520), (920, 13427), (926, 13340), (1160, 10649), (1334, 9260), (1852, 6670), (2315, 5336), (2668, 4630), (3335, 3704)]