112847440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45503}}^1$

素因数の和:45547

約数の個数: 40

約数和(自身を含む): 270839808

約数和(自身を除く): 157992368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 45503, 91006, 182012, 227515, 364024, 455030, 728048, 910060, 1410593, 1820120, 2821186, 3640240, 5642372, 7052965, 11284744, 14105930, 22569488, 28211860, 56423720, 112847440]

約数ペア:

[(1, 112847440), (2, 56423720), (4, 28211860), (5, 22569488), (8, 14105930), (10, 11284744), (16, 7052965), (20, 5642372), (31, 3640240), (40, 2821186), (62, 1820120), (80, 1410593), (124, 910060), (155, 728048), (248, 455030), (310, 364024), (496, 227515), (620, 182012), (1240, 91006), (2480, 45503)]