80130072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 225897840

約数和(自身を除く): 145767768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 121, 123, 132, 164, 242, 246, 264, 328, 363, 451, 484, 492, 673, 726, 902, 968, 984, 1346, 1353, 1452, 1804, 2019, 2692, 2706, 2904, 3608, 4038, 4961, 5384, 5412, 7403, 8076, 9922, 10824, 14806, 14883, 16152, 19844, 22209, 27593, 29612, 29766, 39688, 44418, 55186, 59224, 59532, 81433, 82779, 88836, 110372, 119064, 162866, 165558, 177672, 220744, 244299, 303523, 325732, 331116, 488598, 607046, 651464, 662232, 910569, 977196, 1214092, 1821138, 1954392, 2428184, 3338753, 3642276, 6677506, 7284552, 10016259, 13355012, 20032518, 26710024, 40065036, 80130072]

約数ペア:

[(1, 80130072), (2, 40065036), (3, 26710024), (4, 20032518), (6, 13355012), (8, 10016259), (11, 7284552), (12, 6677506), (22, 3642276), (24, 3338753), (33, 2428184), (41, 1954392), (44, 1821138), (66, 1214092), (82, 977196), (88, 910569), (121, 662232), (123, 651464), (132, 607046), (164, 488598), (242, 331116), (246, 325732), (264, 303523), (328, 244299), (363, 220744), (451, 177672), (484, 165558), (492, 162866), (673, 119064), (726, 110372), (902, 88836), (968, 82779), (984, 81433), (1346, 59532), (1353, 59224), (1452, 55186), (1804, 44418), (2019, 39688), (2692, 29766), (2706, 29612), (2904, 27593), (3608, 22209), (4038, 19844), (4961, 16152), (5384, 14883), (5412, 14806), (7403, 10824), (8076, 9922)]