57345960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 198132480

約数和(自身を除く): 140786520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 233, 280, 293, 420, 466, 586, 699, 840, 879, 932, 1165, 1172, 1398, 1465, 1631, 1758, 1864, 2051, 2330, 2344, 2796, 2930, 3262, 3495, 3516, 4102, 4395, 4660, 4893, 5592, 5860, 6153, 6524, 6990, 7032, 8155, 8204, 8790, 9320, 9786, 10255, 11720, 12306, 13048, 13980, 16310, 16408, 17580, 19572, 20510, 24465, 24612, 27960, 30765, 32620, 35160, 39144, 41020, 48930, 49224, 61530, 65240, 68269, 82040, 97860, 123060, 136538, 195720, 204807, 246120, 273076, 341345, 409614, 477883, 546152, 682690, 819228, 955766, 1024035, 1365380, 1433649, 1638456, 1911532, 2048070, 2389415, 2730760, 2867298, 3823064, 4096140, 4778830, 5734596, 7168245, 8192280, 9557660, 11469192, 14336490, 19115320, 28672980, 57345960]

約数ペア:

[(1, 57345960), (2, 28672980), (3, 19115320), (4, 14336490), (5, 11469192), (6, 9557660), (7, 8192280), (8, 7168245), (10, 5734596), (12, 4778830), (14, 4096140), (15, 3823064), (20, 2867298), (21, 2730760), (24, 2389415), (28, 2048070), (30, 1911532), (35, 1638456), (40, 1433649), (42, 1365380), (56, 1024035), (60, 955766), (70, 819228), (84, 682690), (105, 546152), (120, 477883), (140, 409614), (168, 341345), (210, 273076), (233, 246120), (280, 204807), (293, 195720), (420, 136538), (466, 123060), (586, 97860), (699, 82040), (840, 68269), (879, 65240), (932, 61530), (1165, 49224), (1172, 48930), (1398, 41020), (1465, 39144), (1631, 35160), (1758, 32620), (1864, 30765), (2051, 27960), (2330, 24612), (2344, 24465), (2796, 20510), (2930, 19572), (3262, 17580), (3495, 16408), (3516, 16310), (4102, 13980), (4395, 13048), (4660, 12306), (4893, 11720), (5592, 10255), (5860, 9786), (6153, 9320), (6524, 8790), (6990, 8204), (7032, 8155)]