51966480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 161864640

約数和(自身を除く): 109898160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 739, 879, 1172, 1465, 1478, 1758, 2217, 2344, 2930, 2956, 3516, 3695, 4395, 4434, 4688, 5860, 5912, 7032, 7390, 8790, 8868, 11085, 11720, 11824, 14064, 14780, 17580, 17736, 22170, 23440, 29560, 35160, 35472, 44340, 59120, 70320, 88680, 177360, 216527, 433054, 649581, 866108, 1082635, 1299162, 1732216, 2165270, 2598324, 3247905, 3464432, 4330540, 5196648, 6495810, 8661080, 10393296, 12991620, 17322160, 25983240, 51966480]

約数ペア:

[(1, 51966480), (2, 25983240), (3, 17322160), (4, 12991620), (5, 10393296), (6, 8661080), (8, 6495810), (10, 5196648), (12, 4330540), (15, 3464432), (16, 3247905), (20, 2598324), (24, 2165270), (30, 1732216), (40, 1299162), (48, 1082635), (60, 866108), (80, 649581), (120, 433054), (240, 216527), (293, 177360), (586, 88680), (739, 70320), (879, 59120), (1172, 44340), (1465, 35472), (1478, 35160), (1758, 29560), (2217, 23440), (2344, 22170), (2930, 17736), (2956, 17580), (3516, 14780), (3695, 14064), (4395, 11824), (4434, 11720), (4688, 11085), (5860, 8868), (5912, 8790), (7032, 7390)]