68151360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{70991}}^1$

素因数の和:71011

約数の個数: 56

約数和(自身を含む): 216383616

約数和(自身を除く): 148232256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 70991, 141982, 212973, 283964, 354955, 425946, 567928, 709910, 851892, 1064865, 1135856, 1419820, 1703784, 2129730, 2271712, 2839640, 3407568, 4259460, 4543424, 5679280, 6815136, 8518920, 11358560, 13630272, 17037840, 22717120, 34075680, 68151360]

約数ペア:

[(1, 68151360), (2, 34075680), (3, 22717120), (4, 17037840), (5, 13630272), (6, 11358560), (8, 8518920), (10, 6815136), (12, 5679280), (15, 4543424), (16, 4259460), (20, 3407568), (24, 2839640), (30, 2271712), (32, 2129730), (40, 1703784), (48, 1419820), (60, 1135856), (64, 1064865), (80, 851892), (96, 709910), (120, 567928), (160, 425946), (192, 354955), (240, 283964), (320, 212973), (480, 141982), (960, 70991)]