923030240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1051}}^1$

素因数の和:1576

約数の個数: 96

約数和(自身を含む): 2385936000

約数和(自身を除く): 1462905760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 499, 880, 998, 1051, 1760, 1996, 2102, 2495, 3992, 4204, 4990, 5255, 5489, 7984, 8408, 9980, 10510, 10978, 11561, 15968, 16816, 19960, 21020, 21956, 23122, 27445, 33632, 39920, 42040, 43912, 46244, 54890, 57805, 79840, 84080, 87824, 92488, 109780, 115610, 168160, 175648, 184976, 219560, 231220, 369952, 439120, 462440, 524449, 878240, 924880, 1048898, 1849760, 2097796, 2622245, 4195592, 5244490, 5768939, 8391184, 10488980, 11537878, 16782368, 20977960, 23075756, 28844695, 41955920, 46151512, 57689390, 83911840, 92303024, 115378780, 184606048, 230757560, 461515120, 923030240]

約数ペア:

[(1, 923030240), (2, 461515120), (4, 230757560), (5, 184606048), (8, 115378780), (10, 92303024), (11, 83911840), (16, 57689390), (20, 46151512), (22, 41955920), (32, 28844695), (40, 23075756), (44, 20977960), (55, 16782368), (80, 11537878), (88, 10488980), (110, 8391184), (160, 5768939), (176, 5244490), (220, 4195592), (352, 2622245), (440, 2097796), (499, 1849760), (880, 1048898), (998, 924880), (1051, 878240), (1760, 524449), (1996, 462440), (2102, 439120), (2495, 369952), (3992, 231220), (4204, 219560), (4990, 184976), (5255, 175648), (5489, 168160), (7984, 115610), (8408, 109780), (9980, 92488), (10510, 87824), (10978, 84080), (11561, 79840), (15968, 57805), (16816, 54890), (19960, 46244), (21020, 43912), (21956, 42040), (23122, 39920), (27445, 33632)]