260018406504

素因数分解:

$2^3\times 3^4\times {\mathrm{10223}}^1\times {\mathrm{39251}}^1$

素因数の和:49492

約数の個数: 80

約数和(自身を含む): 728382093120

約数和(自身を除く): 468363686616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 10223, 20446, 30669, 39251, 40892, 61338, 78502, 81784, 92007, 117753, 122676, 157004, 184014, 235506, 245352, 276021, 314008, 353259, 368028, 471012, 552042, 706518, 736056, 828063, 942024, 1059777, 1104084, 1413036, 1656126, 2119554, 2208168, 2826072, 3179331, 3312252, 4239108, 6358662, 6624504, 8478216, 12717324, 25434648, 401262973, 802525946, 1203788919, 1605051892, 2407577838, 3210103784, 3611366757, 4815155676, 7222733514, 9630311352, 10834100271, 14445467028, 21668200542, 28890934056, 32502300813, 43336401084, 65004601626, 86672802168, 130009203252, 260018406504]

約数ペア:

[(1, 260018406504), (2, 130009203252), (3, 86672802168), (4, 65004601626), (6, 43336401084), (8, 32502300813), (9, 28890934056), (12, 21668200542), (18, 14445467028), (24, 10834100271), (27, 9630311352), (36, 7222733514), (54, 4815155676), (72, 3611366757), (81, 3210103784), (108, 2407577838), (162, 1605051892), (216, 1203788919), (324, 802525946), (648, 401262973), (10223, 25434648), (20446, 12717324), (30669, 8478216), (39251, 6624504), (40892, 6358662), (61338, 4239108), (78502, 3312252), (81784, 3179331), (92007, 2826072), (117753, 2208168), (122676, 2119554), (157004, 1656126), (184014, 1413036), (235506, 1104084), (245352, 1059777), (276021, 942024), (314008, 828063), (353259, 736056), (368028, 706518), (471012, 552042)]