56175240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42557}}^1$

素因数の和:42582

約数の個数: 64

約数和(自身を含む): 183850560

約数和(自身を除く): 127675320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 42557, 85114, 127671, 170228, 212785, 255342, 340456, 425570, 468127, 510684, 638355, 851140, 936254, 1021368, 1276710, 1404381, 1702280, 1872508, 2340635, 2553420, 2808762, 3745016, 4681270, 5106840, 5617524, 7021905, 9362540, 11235048, 14043810, 18725080, 28087620, 56175240]

約数ペア:

[(1, 56175240), (2, 28087620), (3, 18725080), (4, 14043810), (5, 11235048), (6, 9362540), (8, 7021905), (10, 5617524), (11, 5106840), (12, 4681270), (15, 3745016), (20, 2808762), (22, 2553420), (24, 2340635), (30, 1872508), (33, 1702280), (40, 1404381), (44, 1276710), (55, 1021368), (60, 936254), (66, 851140), (88, 638355), (110, 510684), (120, 468127), (132, 425570), (165, 340456), (220, 255342), (264, 212785), (330, 170228), (440, 127671), (660, 85114), (1320, 42557)]