42549480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 139262760

約数和(自身を除く): 96713280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 653, 724, 905, 1086, 1306, 1448, 1629, 1810, 1959, 2172, 2612, 2715, 3258, 3265, 3620, 3918, 4344, 5224, 5430, 5877, 6516, 6530, 7240, 7836, 8145, 9795, 10860, 11754, 13032, 13060, 15672, 16290, 19590, 21720, 23508, 26120, 29385, 32580, 39180, 47016, 58770, 65160, 78360, 117540, 118193, 235080, 236386, 354579, 472772, 590965, 709158, 945544, 1063737, 1181930, 1418316, 1772895, 2127474, 2363860, 2836632, 3545790, 4254948, 4727720, 5318685, 7091580, 8509896, 10637370, 14183160, 21274740, 42549480]

約数ペア:

[(1, 42549480), (2, 21274740), (3, 14183160), (4, 10637370), (5, 8509896), (6, 7091580), (8, 5318685), (9, 4727720), (10, 4254948), (12, 3545790), (15, 2836632), (18, 2363860), (20, 2127474), (24, 1772895), (30, 1418316), (36, 1181930), (40, 1063737), (45, 945544), (60, 709158), (72, 590965), (90, 472772), (120, 354579), (180, 236386), (181, 235080), (360, 118193), (362, 117540), (543, 78360), (653, 65160), (724, 58770), (905, 47016), (1086, 39180), (1306, 32580), (1448, 29385), (1629, 26120), (1810, 23508), (1959, 21720), (2172, 19590), (2612, 16290), (2715, 15672), (3258, 13060), (3265, 13032), (3620, 11754), (3918, 10860), (4344, 9795), (5224, 8145), (5430, 7836), (5877, 7240), (6516, 6530)]