1245156960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2594077}}^1$

素因数の和:2594095

約数の個数: 48

約数和(自身を含む): 3922245936

約数和(自身を除く): 2677088976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2594077, 5188154, 7782231, 10376308, 12970385, 15564462, 20752616, 25940770, 31128924, 38911155, 41505232, 51881540, 62257848, 77822310, 83010464, 103763080, 124515696, 155644620, 207526160, 249031392, 311289240, 415052320, 622578480, 1245156960]

約数ペア:

[(1, 1245156960), (2, 622578480), (3, 415052320), (4, 311289240), (5, 249031392), (6, 207526160), (8, 155644620), (10, 124515696), (12, 103763080), (15, 83010464), (16, 77822310), (20, 62257848), (24, 51881540), (30, 41505232), (32, 38911155), (40, 31128924), (48, 25940770), (60, 20752616), (80, 15564462), (96, 12970385), (120, 10376308), (160, 7782231), (240, 5188154), (480, 2594077)]