124207740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6449}}^1$

素因数の和:6571

約数の個数: 72

約数和(自身を含む): 380343600

約数和(自身を除く): 256135860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 6449, 9630, 12898, 19260, 19347, 25796, 32245, 38694, 58041, 64490, 77388, 96735, 116082, 128980, 193470, 232164, 290205, 386940, 580410, 690043, 1160820, 1380086, 2070129, 2760172, 3450215, 4140258, 6210387, 6900430, 8280516, 10350645, 12420774, 13800860, 20701290, 24841548, 31051935, 41402580, 62103870, 124207740]

約数ペア:

[(1, 124207740), (2, 62103870), (3, 41402580), (4, 31051935), (5, 24841548), (6, 20701290), (9, 13800860), (10, 12420774), (12, 10350645), (15, 8280516), (18, 6900430), (20, 6210387), (30, 4140258), (36, 3450215), (45, 2760172), (60, 2070129), (90, 1380086), (107, 1160820), (180, 690043), (214, 580410), (321, 386940), (428, 290205), (535, 232164), (642, 193470), (963, 128980), (1070, 116082), (1284, 96735), (1605, 77388), (1926, 64490), (2140, 58041), (3210, 38694), (3852, 32245), (4815, 25796), (6420, 19347), (6449, 19260), (9630, 12898)]