119059960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 282009600

約数和(自身を除く): 162949640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 508, 635, 920, 1016, 1019, 1270, 2038, 2540, 2921, 4076, 5080, 5095, 5842, 8152, 10190, 11684, 14605, 20380, 23368, 23437, 29210, 40760, 46874, 58420, 93748, 116840, 117185, 129413, 187496, 234370, 258826, 468740, 517652, 647065, 937480, 1035304, 1294130, 2588260, 2976499, 5176520, 5952998, 11905996, 14882495, 23811992, 29764990, 59529980, 119059960]

約数ペア:

[(1, 119059960), (2, 59529980), (4, 29764990), (5, 23811992), (8, 14882495), (10, 11905996), (20, 5952998), (23, 5176520), (40, 2976499), (46, 2588260), (92, 1294130), (115, 1035304), (127, 937480), (184, 647065), (230, 517652), (254, 468740), (460, 258826), (508, 234370), (635, 187496), (920, 129413), (1016, 117185), (1019, 116840), (1270, 93748), (2038, 58420), (2540, 46874), (2921, 40760), (4076, 29210), (5080, 23437), (5095, 23368), (5842, 20380), (8152, 14605), (10190, 11684)]