514170960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{69109}}^1$

素因数の和:69156

約数の個数: 80

約数和(自身を含む): 1645370880

約数和(自身を除く): 1131199920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 69109, 138218, 207327, 276436, 345545, 414654, 552872, 691090, 829308, 1036635, 1105744, 1382180, 1658616, 2073270, 2142379, 2764360, 3317232, 4146540, 4284758, 5528720, 6427137, 8293080, 8569516, 10711895, 12854274, 16586160, 17139032, 21423790, 25708548, 32135685, 34278064, 42847580, 51417096, 64271370, 85695160, 102834192, 128542740, 171390320, 257085480, 514170960]

約数ペア:

[(1, 514170960), (2, 257085480), (3, 171390320), (4, 128542740), (5, 102834192), (6, 85695160), (8, 64271370), (10, 51417096), (12, 42847580), (15, 34278064), (16, 32135685), (20, 25708548), (24, 21423790), (30, 17139032), (31, 16586160), (40, 12854274), (48, 10711895), (60, 8569516), (62, 8293080), (80, 6427137), (93, 5528720), (120, 4284758), (124, 4146540), (155, 3317232), (186, 2764360), (240, 2142379), (248, 2073270), (310, 1658616), (372, 1382180), (465, 1105744), (496, 1036635), (620, 829308), (744, 691090), (930, 552872), (1240, 414654), (1488, 345545), (1860, 276436), (2480, 207327), (3720, 138218), (7440, 69109)]