153715680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{106747}}^1$

素因数の和:106768

約数の個数: 72

約数和(自身を含む): 524559672

約数和(自身を除く): 370843992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 106747, 213494, 320241, 426988, 533735, 640482, 853976, 960723, 1067470, 1280964, 1601205, 1707952, 1921446, 2134940, 2561928, 3202410, 3415904, 3842892, 4269880, 4803615, 5123856, 6404820, 7685784, 8539760, 9607230, 10247712, 12809640, 15371568, 17079520, 19214460, 25619280, 30743136, 38428920, 51238560, 76857840, 153715680]

約数ペア:

[(1, 153715680), (2, 76857840), (3, 51238560), (4, 38428920), (5, 30743136), (6, 25619280), (8, 19214460), (9, 17079520), (10, 15371568), (12, 12809640), (15, 10247712), (16, 9607230), (18, 8539760), (20, 7685784), (24, 6404820), (30, 5123856), (32, 4803615), (36, 4269880), (40, 3842892), (45, 3415904), (48, 3202410), (60, 2561928), (72, 2134940), (80, 1921446), (90, 1707952), (96, 1601205), (120, 1280964), (144, 1067470), (160, 960723), (180, 853976), (240, 640482), (288, 533735), (360, 426988), (480, 320241), (720, 213494), (1440, 106747)]