563338920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{161879}}^1$

素因数の和:161922

約数の個数: 64

約数和(自身を含む): 1748304000

約数和(自身を除く): 1184965080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 161879, 323758, 485637, 647516, 809395, 971274, 1295032, 1618790, 1942548, 2428185, 3237580, 3885096, 4694491, 4856370, 6475160, 9388982, 9712740, 14083473, 18777964, 19425480, 23472455, 28166946, 37555928, 46944910, 56333892, 70417365, 93889820, 112667784, 140834730, 187779640, 281669460, 563338920]

約数ペア:

[(1, 563338920), (2, 281669460), (3, 187779640), (4, 140834730), (5, 112667784), (6, 93889820), (8, 70417365), (10, 56333892), (12, 46944910), (15, 37555928), (20, 28166946), (24, 23472455), (29, 19425480), (30, 18777964), (40, 14083473), (58, 9712740), (60, 9388982), (87, 6475160), (116, 4856370), (120, 4694491), (145, 3885096), (174, 3237580), (232, 2428185), (290, 1942548), (348, 1618790), (435, 1295032), (580, 971274), (696, 809395), (870, 647516), (1160, 485637), (1740, 323758), (3480, 161879)]