113271520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 283481856

約数和(自身を除く): 170210336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 248, 310, 328, 410, 496, 557, 620, 656, 820, 992, 1114, 1240, 1271, 1312, 1640, 2228, 2480, 2542, 2785, 3280, 4456, 4960, 5084, 5570, 6355, 6560, 8912, 10168, 11140, 12710, 17267, 17824, 20336, 22280, 22837, 25420, 34534, 40672, 44560, 45674, 50840, 69068, 86335, 89120, 91348, 101680, 114185, 138136, 172670, 182696, 203360, 228370, 276272, 345340, 365392, 456740, 552544, 690680, 707947, 730784, 913480, 1381360, 1415894, 1826960, 2762720, 2831788, 3539735, 3653920, 5663576, 7079470, 11327152, 14158940, 22654304, 28317880, 56635760, 113271520]

約数ペア:

[(1, 113271520), (2, 56635760), (4, 28317880), (5, 22654304), (8, 14158940), (10, 11327152), (16, 7079470), (20, 5663576), (31, 3653920), (32, 3539735), (40, 2831788), (41, 2762720), (62, 1826960), (80, 1415894), (82, 1381360), (124, 913480), (155, 730784), (160, 707947), (164, 690680), (205, 552544), (248, 456740), (310, 365392), (328, 345340), (410, 276272), (496, 228370), (557, 203360), (620, 182696), (656, 172670), (820, 138136), (992, 114185), (1114, 101680), (1240, 91348), (1271, 89120), (1312, 86335), (1640, 69068), (2228, 50840), (2480, 45674), (2542, 44560), (2785, 40672), (3280, 34534), (4456, 25420), (4960, 22837), (5084, 22280), (5570, 20336), (6355, 17824), (6560, 17267), (8912, 12710), (10168, 11140)]