60778480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{108533}}^1$

素因数の和:108553

約数の個数: 40

約数和(自身を含む): 161498592

約数和(自身を除く): 100720112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 108533, 217066, 434132, 542665, 759731, 868264, 1085330, 1519462, 1736528, 2170660, 3038924, 3798655, 4341320, 6077848, 7597310, 8682640, 12155696, 15194620, 30389240, 60778480]

約数ペア:

[(1, 60778480), (2, 30389240), (4, 15194620), (5, 12155696), (7, 8682640), (8, 7597310), (10, 6077848), (14, 4341320), (16, 3798655), (20, 3038924), (28, 2170660), (35, 1736528), (40, 1519462), (56, 1085330), (70, 868264), (80, 759731), (112, 542665), (140, 434132), (280, 217066), (560, 108533)]