103054920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1361}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 309882240

約数和(自身を除く): 206827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1361, 1893, 2524, 2722, 3155, 3786, 4083, 5048, 5444, 6310, 6805, 7572, 8166, 9465, 10888, 12620, 13610, 15144, 16332, 18930, 20415, 25240, 27220, 32664, 37860, 40830, 54440, 75720, 81660, 163320, 858791, 1717582, 2576373, 3435164, 4293955, 5152746, 6870328, 8587910, 10305492, 12881865, 17175820, 20610984, 25763730, 34351640, 51527460, 103054920]

約数ペア:

[(1, 103054920), (2, 51527460), (3, 34351640), (4, 25763730), (5, 20610984), (6, 17175820), (8, 12881865), (10, 10305492), (12, 8587910), (15, 6870328), (20, 5152746), (24, 4293955), (30, 3435164), (40, 2576373), (60, 1717582), (120, 858791), (631, 163320), (1262, 81660), (1361, 75720), (1893, 54440), (2524, 40830), (2722, 37860), (3155, 32664), (3786, 27220), (4083, 25240), (5048, 20415), (5444, 18930), (6310, 16332), (6805, 15144), (7572, 13610), (8166, 12620), (9465, 10888)]