204510840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{46061}}^1$

素因数の和:46112

約数の個数: 64

約数和(自身を含む): 630128160

約数和(自身を除く): 425617320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 46061, 92122, 138183, 184244, 230305, 276366, 368488, 460610, 552732, 690915, 921220, 1105464, 1381830, 1704257, 1842440, 2763660, 3408514, 5112771, 5527320, 6817028, 8521285, 10225542, 13634056, 17042570, 20451084, 25563855, 34085140, 40902168, 51127710, 68170280, 102255420, 204510840]

約数ペア:

[(1, 204510840), (2, 102255420), (3, 68170280), (4, 51127710), (5, 40902168), (6, 34085140), (8, 25563855), (10, 20451084), (12, 17042570), (15, 13634056), (20, 10225542), (24, 8521285), (30, 6817028), (37, 5527320), (40, 5112771), (60, 3408514), (74, 2763660), (111, 1842440), (120, 1704257), (148, 1381830), (185, 1105464), (222, 921220), (296, 690915), (370, 552732), (444, 460610), (555, 368488), (740, 276366), (888, 230305), (1110, 184244), (1480, 138183), (2220, 92122), (4440, 46061)]