16471080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 55814400

約数和(自身を除く): 39343320

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, 101, 108, 120, 135, 151, 180, 202, 216, 270, 302, 303, 360, 404, 453, 505, 540, 604, 606, 755, 808, 906, 909, 1010, 1080, 1208, 1212, 1359, 1510, 1515, 1812, 1818, 2020, 2265, 2424, 2718, 2727, 3020, 3030, 3624, 3636, 4040, 4077, 4530, 4545, 5436, 5454, 6040, 6060, 6795, 7272, 8154, 9060, 9090, 10872, 10908, 12120, 13590, 13635, 15251, 16308, 18120, 18180, 20385, 21816, 27180, 27270, 30502, 32616, 36360, 40770, 45753, 54360, 54540, 61004, 76255, 81540, 91506, 109080, 122008, 137259, 152510, 163080, 183012, 228765, 274518, 305020, 366024, 411777, 457530, 549036, 610040, 686295, 823554, 915060, 1098072, 1372590, 1647108, 1830120, 2058885, 2745180, 3294216, 4117770, 5490360, 8235540, 16471080]

約数ペア:

[(1, 16471080), (2, 8235540), (3, 5490360), (4, 4117770), (5, 3294216), (6, 2745180), (8, 2058885), (9, 1830120), (10, 1647108), (12, 1372590), (15, 1098072), (18, 915060), (20, 823554), (24, 686295), (27, 610040), (30, 549036), (36, 457530), (40, 411777), (45, 366024), (54, 305020), (60, 274518), (72, 228765), (90, 183012), (101, 163080), (108, 152510), (120, 137259), (135, 122008), (151, 109080), (180, 91506), (202, 81540), (216, 76255), (270, 61004), (302, 54540), (303, 54360), (360, 45753), (404, 40770), (453, 36360), (505, 32616), (540, 30502), (604, 27270), (606, 27180), (755, 21816), (808, 20385), (906, 18180), (909, 18120), (1010, 16308), (1080, 15251), (1208, 13635), (1212, 13590), (1359, 12120), (1510, 10908), (1515, 10872), (1812, 9090), (1818, 9060), (2020, 8154), (2265, 7272), (2424, 6795), (2718, 6060), (2727, 6040), (3020, 5454), (3030, 5436), (3624, 4545), (3636, 4530), (4040, 4077)]