629157840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3463}}^1$

素因数の和:4236

約数の個数: 80

約数和(自身を含む): 1953529728

約数和(自身を除く): 1324371888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 757, 1514, 2271, 3028, 3463, 3785, 4542, 6056, 6926, 7570, 9084, 10389, 11355, 12112, 13852, 15140, 17315, 18168, 20778, 22710, 27704, 30280, 34630, 36336, 41556, 45420, 51945, 55408, 60560, 69260, 83112, 90840, 103890, 138520, 166224, 181680, 207780, 277040, 415560, 831120, 2621491, 5242982, 7864473, 10485964, 13107455, 15728946, 20971928, 26214910, 31457892, 39322365, 41943856, 52429820, 62915784, 78644730, 104859640, 125831568, 157289460, 209719280, 314578920, 629157840]

約数ペア:

[(1, 629157840), (2, 314578920), (3, 209719280), (4, 157289460), (5, 125831568), (6, 104859640), (8, 78644730), (10, 62915784), (12, 52429820), (15, 41943856), (16, 39322365), (20, 31457892), (24, 26214910), (30, 20971928), (40, 15728946), (48, 13107455), (60, 10485964), (80, 7864473), (120, 5242982), (240, 2621491), (757, 831120), (1514, 415560), (2271, 277040), (3028, 207780), (3463, 181680), (3785, 166224), (4542, 138520), (6056, 103890), (6926, 90840), (7570, 83112), (9084, 69260), (10389, 60560), (11355, 55408), (12112, 51945), (13852, 45420), (15140, 41556), (17315, 36336), (18168, 34630), (20778, 30280), (22710, 27704)]