54748560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1696

約数の個数: 80

約数和(自身を含む): 170971200

約数和(自身を除く): 116222640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1531, 1788, 2235, 2384, 2980, 3062, 3576, 4470, 4593, 5960, 6124, 7152, 7655, 8940, 9186, 11920, 12248, 15310, 17880, 18372, 22965, 24496, 30620, 35760, 36744, 45930, 61240, 73488, 91860, 122480, 183720, 228119, 367440, 456238, 684357, 912476, 1140595, 1368714, 1824952, 2281190, 2737428, 3421785, 3649904, 4562380, 5474856, 6843570, 9124760, 10949712, 13687140, 18249520, 27374280, 54748560]

約数ペア:

[(1, 54748560), (2, 27374280), (3, 18249520), (4, 13687140), (5, 10949712), (6, 9124760), (8, 6843570), (10, 5474856), (12, 4562380), (15, 3649904), (16, 3421785), (20, 2737428), (24, 2281190), (30, 1824952), (40, 1368714), (48, 1140595), (60, 912476), (80, 684357), (120, 456238), (149, 367440), (240, 228119), (298, 183720), (447, 122480), (596, 91860), (745, 73488), (894, 61240), (1192, 45930), (1490, 36744), (1531, 35760), (1788, 30620), (2235, 24496), (2384, 22965), (2980, 18372), (3062, 17880), (3576, 15310), (4470, 12248), (4593, 11920), (5960, 9186), (6124, 8940), (7152, 7655)]