1567381120

素因数分解:

$2^7\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10247}}^1$

素因数の和:10505

約数の個数: 64

約数和(自身を含む): 3763065600

約数和(自身を除く): 2195684480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 320, 478, 640, 956, 1195, 1912, 2390, 3824, 4780, 7648, 9560, 10247, 15296, 19120, 20494, 30592, 38240, 40988, 51235, 76480, 81976, 102470, 152960, 163952, 204940, 327904, 409880, 655808, 819760, 1311616, 1639520, 2449033, 3279040, 4898066, 6558080, 9796132, 12245165, 19592264, 24490330, 39184528, 48980660, 78369056, 97961320, 156738112, 195922640, 313476224, 391845280, 783690560, 1567381120]

約数ペア:

[(1, 1567381120), (2, 783690560), (4, 391845280), (5, 313476224), (8, 195922640), (10, 156738112), (16, 97961320), (20, 78369056), (32, 48980660), (40, 39184528), (64, 24490330), (80, 19592264), (128, 12245165), (160, 9796132), (239, 6558080), (320, 4898066), (478, 3279040), (640, 2449033), (956, 1639520), (1195, 1311616), (1912, 819760), (2390, 655808), (3824, 409880), (4780, 327904), (7648, 204940), (9560, 163952), (10247, 152960), (15296, 102470), (19120, 81976), (20494, 76480), (30592, 51235), (38240, 40988)]