227871960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6481}}^1$

素因数の和:6788

約数の個数: 64

約数和(自身を含む): 686054880

約数和(自身を除く): 458182920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 5860, 6481, 7032, 8790, 11720, 12962, 17580, 19443, 25924, 32405, 35160, 38886, 51848, 64810, 77772, 97215, 129620, 155544, 194430, 259240, 388860, 777720, 1898933, 3797866, 5696799, 7595732, 9494665, 11393598, 15191464, 18989330, 22787196, 28483995, 37978660, 45574392, 56967990, 75957320, 113935980, 227871960]

約数ペア:

[(1, 227871960), (2, 113935980), (3, 75957320), (4, 56967990), (5, 45574392), (6, 37978660), (8, 28483995), (10, 22787196), (12, 18989330), (15, 15191464), (20, 11393598), (24, 9494665), (30, 7595732), (40, 5696799), (60, 3797866), (120, 1898933), (293, 777720), (586, 388860), (879, 259240), (1172, 194430), (1465, 155544), (1758, 129620), (2344, 97215), (2930, 77772), (3516, 64810), (4395, 51848), (5860, 38886), (6481, 35160), (7032, 32405), (8790, 25924), (11720, 19443), (12962, 17580)]