142418580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55201}}^1$

素因数の和:55256

約数の個数: 48

約数和(自身を含む): 408053184

約数和(自身を除く): 265634604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 55201, 110402, 165603, 220804, 276005, 331206, 552010, 662412, 828015, 1104020, 1656030, 2373643, 3312060, 4747286, 7120929, 9494572, 11868215, 14241858, 23736430, 28483716, 35604645, 47472860, 71209290, 142418580]

約数ペア:

[(1, 142418580), (2, 71209290), (3, 47472860), (4, 35604645), (5, 28483716), (6, 23736430), (10, 14241858), (12, 11868215), (15, 9494572), (20, 7120929), (30, 4747286), (43, 3312060), (60, 2373643), (86, 1656030), (129, 1104020), (172, 828015), (215, 662412), (258, 552010), (430, 331206), (516, 276005), (645, 220804), (860, 165603), (1290, 110402), (2580, 55201)]