43743180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56081}}^1$

素因数の和:56106

約数の個数: 48

約数和(自身を含む): 131904864

約数和(自身を除く): 88161684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 56081, 112162, 168243, 224324, 280405, 336486, 560810, 672972, 729053, 841215, 1121620, 1458106, 1682430, 2187159, 2916212, 3364860, 3645265, 4374318, 7290530, 8748636, 10935795, 14581060, 21871590, 43743180]

約数ペア:

[(1, 43743180), (2, 21871590), (3, 14581060), (4, 10935795), (5, 8748636), (6, 7290530), (10, 4374318), (12, 3645265), (13, 3364860), (15, 2916212), (20, 2187159), (26, 1682430), (30, 1458106), (39, 1121620), (52, 841215), (60, 729053), (65, 672972), (78, 560810), (130, 336486), (156, 280405), (195, 224324), (260, 168243), (390, 112162), (780, 56081)]