271008180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{55763}}^1$

素因数の和:55787

約数の個数: 72

約数和(自身を含む): 852520032

約数和(自身を除く): 581511852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 55763, 111526, 167289, 223052, 278815, 334578, 501867, 557630, 669156, 836445, 1003734, 1115260, 1505601, 1672890, 2007468, 2509335, 3011202, 3345780, 4516803, 5018670, 6022404, 7528005, 9033606, 10037340, 13550409, 15056010, 18067212, 22584015, 27100818, 30112020, 45168030, 54201636, 67752045, 90336060, 135504090, 271008180]

約数ペア:

[(1, 271008180), (2, 135504090), (3, 90336060), (4, 67752045), (5, 54201636), (6, 45168030), (9, 30112020), (10, 27100818), (12, 22584015), (15, 18067212), (18, 15056010), (20, 13550409), (27, 10037340), (30, 9033606), (36, 7528005), (45, 6022404), (54, 5018670), (60, 4516803), (81, 3345780), (90, 3011202), (108, 2509335), (135, 2007468), (162, 1672890), (180, 1505601), (243, 1115260), (270, 1003734), (324, 836445), (405, 669156), (486, 557630), (540, 501867), (810, 334578), (972, 278815), (1215, 223052), (1620, 167289), (2430, 111526), (4860, 55763)]