16280280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 54250560

約数和(自身を除く): 37970280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1103, 1230, 1476, 1640, 1845, 2206, 2460, 2952, 3309, 3690, 4412, 4920, 5515, 6618, 7380, 8824, 9927, 11030, 13236, 14760, 16545, 19854, 22060, 26472, 33090, 39708, 44120, 45223, 49635, 66180, 79416, 90446, 99270, 132360, 135669, 180892, 198540, 226115, 271338, 361784, 397080, 407007, 452230, 542676, 678345, 814014, 904460, 1085352, 1356690, 1628028, 1808920, 2035035, 2713380, 3256056, 4070070, 5426760, 8140140, 16280280]

約数ペア:

[(1, 16280280), (2, 8140140), (3, 5426760), (4, 4070070), (5, 3256056), (6, 2713380), (8, 2035035), (9, 1808920), (10, 1628028), (12, 1356690), (15, 1085352), (18, 904460), (20, 814014), (24, 678345), (30, 542676), (36, 452230), (40, 407007), (41, 397080), (45, 361784), (60, 271338), (72, 226115), (82, 198540), (90, 180892), (120, 135669), (123, 132360), (164, 99270), (180, 90446), (205, 79416), (246, 66180), (328, 49635), (360, 45223), (369, 44120), (410, 39708), (492, 33090), (615, 26472), (738, 22060), (820, 19854), (984, 16545), (1103, 14760), (1230, 13236), (1476, 11030), (1640, 9927), (1845, 8824), (2206, 7380), (2460, 6618), (2952, 5515), (3309, 4920), (3690, 4412)]