80781036360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{564271}}^1$

素因数の和:565478

約数の個数: 64

約数和(自身を含む): 242546676480

約数和(自身を除く): 161765640120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1193, 2386, 3579, 4772, 5965, 7158, 9544, 11930, 14316, 17895, 23860, 28632, 35790, 47720, 71580, 143160, 564271, 1128542, 1692813, 2257084, 2821355, 3385626, 4514168, 5642710, 6771252, 8464065, 11285420, 13542504, 16928130, 22570840, 33856260, 67712520, 673175303, 1346350606, 2019525909, 2692701212, 3365876515, 4039051818, 5385402424, 6731753030, 8078103636, 10097629545, 13463506060, 16156207272, 20195259090, 26927012120, 40390518180, 80781036360]

約数ペア:

[(1, 80781036360), (2, 40390518180), (3, 26927012120), (4, 20195259090), (5, 16156207272), (6, 13463506060), (8, 10097629545), (10, 8078103636), (12, 6731753030), (15, 5385402424), (20, 4039051818), (24, 3365876515), (30, 2692701212), (40, 2019525909), (60, 1346350606), (120, 673175303), (1193, 67712520), (2386, 33856260), (3579, 22570840), (4772, 16928130), (5965, 13542504), (7158, 11285420), (9544, 8464065), (11930, 6771252), (14316, 5642710), (17895, 4514168), (23860, 3385626), (28632, 2821355), (35790, 2257084), (47720, 1692813), (71580, 1128542), (143160, 564271)]