74231760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7193}}^1$

素因数の和:7252

約数の個数: 80

約数和(自身を含む): 235502784

約数和(自身を除く): 161271024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 7193, 10320, 14386, 21579, 28772, 35965, 43158, 57544, 71930, 86316, 107895, 115088, 143860, 172632, 215790, 287720, 309299, 345264, 431580, 575440, 618598, 863160, 927897, 1237196, 1546495, 1726320, 1855794, 2474392, 3092990, 3711588, 4639485, 4948784, 6185980, 7423176, 9278970, 12371960, 14846352, 18557940, 24743920, 37115880, 74231760]

約数ペア:

[(1, 74231760), (2, 37115880), (3, 24743920), (4, 18557940), (5, 14846352), (6, 12371960), (8, 9278970), (10, 7423176), (12, 6185980), (15, 4948784), (16, 4639485), (20, 3711588), (24, 3092990), (30, 2474392), (40, 1855794), (43, 1726320), (48, 1546495), (60, 1237196), (80, 927897), (86, 863160), (120, 618598), (129, 575440), (172, 431580), (215, 345264), (240, 309299), (258, 287720), (344, 215790), (430, 172632), (516, 143860), (645, 115088), (688, 107895), (860, 86316), (1032, 71930), (1290, 57544), (1720, 43158), (2064, 35965), (2580, 28772), (3440, 21579), (5160, 14386), (7193, 10320)]