166178520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1190

約数の個数: 128

約数和(自身を含む): 558144000

約数和(自身を除く): 391965480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1019, 1080, 1208, 1359, 1510, 1812, 2038, 2265, 2718, 3020, 3057, 3624, 4076, 4077, 4530, 5095, 5436, 6040, 6114, 6795, 8152, 8154, 9060, 9171, 10190, 10872, 12228, 13590, 15285, 16308, 18120, 18342, 20380, 20385, 24456, 27180, 27513, 30570, 32616, 36684, 40760, 40770, 45855, 54360, 55026, 61140, 73368, 81540, 91710, 110052, 122280, 137565, 153869, 163080, 183420, 220104, 275130, 307738, 366840, 461607, 550260, 615476, 769345, 923214, 1100520, 1230952, 1384821, 1538690, 1846428, 2308035, 2769642, 3077380, 3692856, 4154463, 4616070, 5539284, 6154760, 6924105, 8308926, 9232140, 11078568, 13848210, 16617852, 18464280, 20772315, 27696420, 33235704, 41544630, 55392840, 83089260, 166178520]

約数ペア:

[(1, 166178520), (2, 83089260), (3, 55392840), (4, 41544630), (5, 33235704), (6, 27696420), (8, 20772315), (9, 18464280), (10, 16617852), (12, 13848210), (15, 11078568), (18, 9232140), (20, 8308926), (24, 6924105), (27, 6154760), (30, 5539284), (36, 4616070), (40, 4154463), (45, 3692856), (54, 3077380), (60, 2769642), (72, 2308035), (90, 1846428), (108, 1538690), (120, 1384821), (135, 1230952), (151, 1100520), (180, 923214), (216, 769345), (270, 615476), (302, 550260), (360, 461607), (453, 366840), (540, 307738), (604, 275130), (755, 220104), (906, 183420), (1019, 163080), (1080, 153869), (1208, 137565), (1359, 122280), (1510, 110052), (1812, 91710), (2038, 81540), (2265, 73368), (2718, 61140), (3020, 55026), (3057, 54360), (3624, 45855), (4076, 40770), (4077, 40760), (4530, 36684), (5095, 32616), (5436, 30570), (6040, 27513), (6114, 27180), (6795, 24456), (8152, 20385), (8154, 20380), (9060, 18342), (9171, 18120), (10190, 16308), (10872, 15285), (12228, 13590)]