64084960

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1367}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 152028576

約数和(自身を除く): 87943616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 1172, 1367, 1465, 2344, 2734, 2930, 4688, 5468, 5860, 6835, 9376, 10936, 11720, 13670, 21872, 23440, 27340, 43744, 46880, 54680, 109360, 218720, 400531, 801062, 1602124, 2002655, 3204248, 4005310, 6408496, 8010620, 12816992, 16021240, 32042480, 64084960]

約数ペア:

[(1, 64084960), (2, 32042480), (4, 16021240), (5, 12816992), (8, 8010620), (10, 6408496), (16, 4005310), (20, 3204248), (32, 2002655), (40, 1602124), (80, 801062), (160, 400531), (293, 218720), (586, 109360), (1172, 54680), (1367, 46880), (1465, 43744), (2344, 27340), (2734, 23440), (2930, 21872), (4688, 13670), (5468, 11720), (5860, 10936), (6835, 9376)]