451036360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6958

約数の個数: 64

約数和(自身を含む): 1067489280

約数和(自身を除く): 616452920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 1060, 1240, 1643, 2120, 3286, 6572, 6863, 8215, 13144, 13726, 16430, 27452, 32860, 34315, 54904, 65720, 68630, 137260, 212753, 274520, 363739, 425506, 727478, 851012, 1063765, 1454956, 1702024, 1818695, 2127530, 2909912, 3637390, 4255060, 7274780, 8510120, 11275909, 14549560, 22551818, 45103636, 56379545, 90207272, 112759090, 225518180, 451036360]

約数ペア:

[(1, 451036360), (2, 225518180), (4, 112759090), (5, 90207272), (8, 56379545), (10, 45103636), (20, 22551818), (31, 14549560), (40, 11275909), (53, 8510120), (62, 7274780), (106, 4255060), (124, 3637390), (155, 2909912), (212, 2127530), (248, 1818695), (265, 1702024), (310, 1454956), (424, 1063765), (530, 851012), (620, 727478), (1060, 425506), (1240, 363739), (1643, 274520), (2120, 212753), (3286, 137260), (6572, 68630), (6863, 65720), (8215, 54904), (13144, 34315), (13726, 32860), (16430, 27452)]