38850360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 117089280

約数和(自身を除く): 78238920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1231, 1315, 1578, 2104, 2462, 2630, 3156, 3693, 3945, 4924, 5260, 6155, 6312, 7386, 7890, 9848, 10520, 12310, 14772, 15780, 18465, 24620, 29544, 31560, 36930, 49240, 73860, 147720, 323753, 647506, 971259, 1295012, 1618765, 1942518, 2590024, 3237530, 3885036, 4856295, 6475060, 7770072, 9712590, 12950120, 19425180, 38850360]

約数ペア:

[(1, 38850360), (2, 19425180), (3, 12950120), (4, 9712590), (5, 7770072), (6, 6475060), (8, 4856295), (10, 3885036), (12, 3237530), (15, 2590024), (20, 1942518), (24, 1618765), (30, 1295012), (40, 971259), (60, 647506), (120, 323753), (263, 147720), (526, 73860), (789, 49240), (1052, 36930), (1231, 31560), (1315, 29544), (1578, 24620), (2104, 18465), (2462, 15780), (2630, 14772), (3156, 12310), (3693, 10520), (3945, 9848), (4924, 7890), (5260, 7386), (6155, 6312)]