42448920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11411}}^1$

素因数の和:11456

約数の個数: 64

約数和(自身を含む): 131466240

約数和(自身を除く): 89017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 11411, 22822, 34233, 45644, 57055, 68466, 91288, 114110, 136932, 171165, 228220, 273864, 342330, 353741, 456440, 684660, 707482, 1061223, 1369320, 1414964, 1768705, 2122446, 2829928, 3537410, 4244892, 5306115, 7074820, 8489784, 10612230, 14149640, 21224460, 42448920]

約数ペア:

[(1, 42448920), (2, 21224460), (3, 14149640), (4, 10612230), (5, 8489784), (6, 7074820), (8, 5306115), (10, 4244892), (12, 3537410), (15, 2829928), (20, 2122446), (24, 1768705), (30, 1414964), (31, 1369320), (40, 1061223), (60, 707482), (62, 684660), (93, 456440), (120, 353741), (124, 342330), (155, 273864), (186, 228220), (248, 171165), (310, 136932), (372, 114110), (465, 91288), (620, 68466), (744, 57055), (930, 45644), (1240, 34233), (1860, 22822), (3720, 11411)]