1168885280

素因数分解:

$2^5\times 5^1\times {\mathrm{2677}}^1\times {\mathrm{2729}}^1$

素因数の和:5421

約数の個数: 48

約数和(自身を含む): 2763535320

約数和(自身を除く): 1594650040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2677, 2729, 5354, 5458, 10708, 10916, 13385, 13645, 21416, 21832, 26770, 27290, 42832, 43664, 53540, 54580, 85664, 87328, 107080, 109160, 214160, 218320, 428320, 436640, 7305533, 14611066, 29222132, 36527665, 58444264, 73055330, 116888528, 146110660, 233777056, 292221320, 584442640, 1168885280]

約数ペア:

[(1, 1168885280), (2, 584442640), (4, 292221320), (5, 233777056), (8, 146110660), (10, 116888528), (16, 73055330), (20, 58444264), (32, 36527665), (40, 29222132), (80, 14611066), (160, 7305533), (2677, 436640), (2729, 428320), (5354, 218320), (5458, 214160), (10708, 109160), (10916, 107080), (13385, 87328), (13645, 85664), (21416, 54580), (21832, 53540), (26770, 43664), (27290, 42832)]