76404060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 244608000

約数和(自身を除く): 168203940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 199, 237, 243, 270, 316, 324, 395, 398, 405, 474, 486, 540, 597, 711, 790, 796, 810, 948, 972, 995, 1185, 1194, 1215, 1422, 1580, 1620, 1791, 1990, 2133, 2370, 2388, 2430, 2844, 2985, 3555, 3582, 3980, 4266, 4740, 4860, 5373, 5970, 6399, 7110, 7164, 8532, 8955, 10665, 10746, 11940, 12798, 14220, 15721, 16119, 17910, 19197, 21330, 21492, 25596, 26865, 31442, 31995, 32238, 35820, 38394, 42660, 47163, 48357, 53730, 62884, 63990, 64476, 76788, 78605, 80595, 94326, 95985, 96714, 107460, 127980, 141489, 157210, 161190, 188652, 191970, 193428, 235815, 241785, 282978, 314420, 322380, 383940, 424467, 471630, 483570, 565956, 707445, 848934, 943260, 967140, 1273401, 1414890, 1697868, 2122335, 2546802, 2829780, 3820203, 4244670, 5093604, 6367005, 7640406, 8489340, 12734010, 15280812, 19101015, 25468020, 38202030, 76404060]

約数ペア:

[(1, 76404060), (2, 38202030), (3, 25468020), (4, 19101015), (5, 15280812), (6, 12734010), (9, 8489340), (10, 7640406), (12, 6367005), (15, 5093604), (18, 4244670), (20, 3820203), (27, 2829780), (30, 2546802), (36, 2122335), (45, 1697868), (54, 1414890), (60, 1273401), (79, 967140), (81, 943260), (90, 848934), (108, 707445), (135, 565956), (158, 483570), (162, 471630), (180, 424467), (199, 383940), (237, 322380), (243, 314420), (270, 282978), (316, 241785), (324, 235815), (395, 193428), (398, 191970), (405, 188652), (474, 161190), (486, 157210), (540, 141489), (597, 127980), (711, 107460), (790, 96714), (796, 95985), (810, 94326), (948, 80595), (972, 78605), (995, 76788), (1185, 64476), (1194, 63990), (1215, 62884), (1422, 53730), (1580, 48357), (1620, 47163), (1791, 42660), (1990, 38394), (2133, 35820), (2370, 32238), (2388, 31995), (2430, 31442), (2844, 26865), (2985, 25596), (3555, 21492), (3582, 21330), (3980, 19197), (4266, 17910), (4740, 16119), (4860, 15721), (5373, 14220), (5970, 12798), (6399, 11940), (7110, 10746), (7164, 10665), (8532, 8955)]