272943540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1879}}^1$

素因数の和:2166

約数の個数: 96

約数和(自身を含む): 852768000

約数和(自身を除く): 579824460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 538, 540, 807, 1076, 1345, 1614, 1879, 2421, 2690, 3228, 3758, 4035, 4842, 5380, 5637, 7263, 7516, 8070, 9395, 9684, 11274, 12105, 14526, 16140, 16911, 18790, 22548, 24210, 28185, 29052, 33822, 36315, 37580, 48420, 50733, 56370, 67644, 72630, 84555, 101466, 112740, 145260, 169110, 202932, 253665, 338220, 505451, 507330, 1010902, 1014660, 1516353, 2021804, 2527255, 3032706, 4549059, 5054510, 6065412, 7581765, 9098118, 10109020, 13647177, 15163530, 18196236, 22745295, 27294354, 30327060, 45490590, 54588708, 68235885, 90981180, 136471770, 272943540]

約数ペア:

[(1, 272943540), (2, 136471770), (3, 90981180), (4, 68235885), (5, 54588708), (6, 45490590), (9, 30327060), (10, 27294354), (12, 22745295), (15, 18196236), (18, 15163530), (20, 13647177), (27, 10109020), (30, 9098118), (36, 7581765), (45, 6065412), (54, 5054510), (60, 4549059), (90, 3032706), (108, 2527255), (135, 2021804), (180, 1516353), (269, 1014660), (270, 1010902), (538, 507330), (540, 505451), (807, 338220), (1076, 253665), (1345, 202932), (1614, 169110), (1879, 145260), (2421, 112740), (2690, 101466), (3228, 84555), (3758, 72630), (4035, 67644), (4842, 56370), (5380, 50733), (5637, 48420), (7263, 37580), (7516, 36315), (8070, 33822), (9395, 29052), (9684, 28185), (11274, 24210), (12105, 22548), (14526, 18790), (16140, 16911)]