155282940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 485352000

約数和(自身を除く): 330069060

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, 1069, 1076, 1345, 1614, 2138, 2421, 2690, 3207, 3228, 4035, 4276, 4842, 5345, 5380, 6414, 7263, 8070, 9621, 9684, 10690, 12105, 12828, 14526, 16035, 16140, 19242, 21380, 24210, 28863, 29052, 32070, 36315, 38484, 48105, 48420, 57726, 64140, 72630, 96210, 115452, 144315, 145260, 192420, 287561, 288630, 575122, 577260, 862683, 1150244, 1437805, 1725366, 2588049, 2875610, 3450732, 4313415, 5176098, 5751220, 7764147, 8626830, 10352196, 12940245, 15528294, 17253660, 25880490, 31056588, 38820735, 51760980, 77641470, 155282940]

約数ペア:

[(1, 155282940), (2, 77641470), (3, 51760980), (4, 38820735), (5, 31056588), (6, 25880490), (9, 17253660), (10, 15528294), (12, 12940245), (15, 10352196), (18, 8626830), (20, 7764147), (27, 5751220), (30, 5176098), (36, 4313415), (45, 3450732), (54, 2875610), (60, 2588049), (90, 1725366), (108, 1437805), (135, 1150244), (180, 862683), (269, 577260), (270, 575122), (538, 288630), (540, 287561), (807, 192420), (1069, 145260), (1076, 144315), (1345, 115452), (1614, 96210), (2138, 72630), (2421, 64140), (2690, 57726), (3207, 48420), (3228, 48105), (4035, 38484), (4276, 36315), (4842, 32070), (5345, 29052), (5380, 28863), (6414, 24210), (7263, 21380), (8070, 19242), (9621, 16140), (9684, 16035), (10690, 14526), (12105, 12828)]