118494640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 318046608

約数和(自身を除く): 199551968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 361, 373, 380, 418, 440, 722, 746, 760, 836, 880, 1045, 1444, 1492, 1520, 1672, 1805, 1865, 2090, 2888, 2984, 3344, 3610, 3730, 3971, 4103, 4180, 5776, 5968, 7087, 7220, 7460, 7942, 8206, 8360, 14174, 14440, 14920, 15884, 16412, 16720, 19855, 20515, 28348, 28880, 29840, 31768, 32824, 35435, 39710, 41030, 56696, 63536, 65648, 70870, 77957, 79420, 82060, 113392, 134653, 141740, 155914, 158840, 164120, 269306, 283480, 311828, 317680, 328240, 389785, 538612, 566960, 623656, 673265, 779570, 1077224, 1247312, 1346530, 1481183, 1559140, 2154448, 2693060, 2962366, 3118280, 5386120, 5924732, 6236560, 7405915, 10772240, 11849464, 14811830, 23698928, 29623660, 59247320, 118494640]

約数ペア:

[(1, 118494640), (2, 59247320), (4, 29623660), (5, 23698928), (8, 14811830), (10, 11849464), (11, 10772240), (16, 7405915), (19, 6236560), (20, 5924732), (22, 5386120), (38, 3118280), (40, 2962366), (44, 2693060), (55, 2154448), (76, 1559140), (80, 1481183), (88, 1346530), (95, 1247312), (110, 1077224), (152, 779570), (176, 673265), (190, 623656), (209, 566960), (220, 538612), (304, 389785), (361, 328240), (373, 317680), (380, 311828), (418, 283480), (440, 269306), (722, 164120), (746, 158840), (760, 155914), (836, 141740), (880, 134653), (1045, 113392), (1444, 82060), (1492, 79420), (1520, 77957), (1672, 70870), (1805, 65648), (1865, 63536), (2090, 56696), (2888, 41030), (2984, 39710), (3344, 35435), (3610, 32824), (3730, 31768), (3971, 29840), (4103, 28880), (4180, 28348), (5776, 20515), (5968, 19855), (7087, 16720), (7220, 16412), (7460, 15884), (7942, 14920), (8206, 14440), (8360, 14174)]