5170800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 17221120

約数和(自身を除く): 12050320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 139, 150, 155, 186, 200, 240, 248, 278, 300, 310, 372, 400, 417, 465, 496, 556, 600, 620, 695, 744, 775, 834, 930, 1112, 1200, 1240, 1390, 1488, 1550, 1668, 1860, 2085, 2224, 2325, 2480, 2780, 3100, 3336, 3475, 3720, 4170, 4309, 4650, 5560, 6200, 6672, 6950, 7440, 8340, 8618, 9300, 10425, 11120, 12400, 12927, 13900, 16680, 17236, 18600, 20850, 21545, 25854, 27800, 33360, 34472, 37200, 41700, 43090, 51708, 55600, 64635, 68944, 83400, 86180, 103416, 107725, 129270, 166800, 172360, 206832, 215450, 258540, 323175, 344720, 430900, 517080, 646350, 861800, 1034160, 1292700, 1723600, 2585400, 5170800]

約数ペア:

[(1, 5170800), (2, 2585400), (3, 1723600), (4, 1292700), (5, 1034160), (6, 861800), (8, 646350), (10, 517080), (12, 430900), (15, 344720), (16, 323175), (20, 258540), (24, 215450), (25, 206832), (30, 172360), (31, 166800), (40, 129270), (48, 107725), (50, 103416), (60, 86180), (62, 83400), (75, 68944), (80, 64635), (93, 55600), (100, 51708), (120, 43090), (124, 41700), (139, 37200), (150, 34472), (155, 33360), (186, 27800), (200, 25854), (240, 21545), (248, 20850), (278, 18600), (300, 17236), (310, 16680), (372, 13900), (400, 12927), (417, 12400), (465, 11120), (496, 10425), (556, 9300), (600, 8618), (620, 8340), (695, 7440), (744, 6950), (775, 6672), (834, 6200), (930, 5560), (1112, 4650), (1200, 4309), (1240, 4170), (1390, 3720), (1488, 3475), (1550, 3336), (1668, 3100), (1860, 2780), (2085, 2480), (2224, 2325)]