15692142720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8172991}}^1$

素因数の和:8173013

約数の個数: 64

約数和(自身を含む): 50018711040

約数和(自身を除く): 34326568320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 8172991, 16345982, 24518973, 32691964, 40864955, 49037946, 65383928, 81729910, 98075892, 122594865, 130767856, 163459820, 196151784, 245189730, 261535712, 326919640, 392303568, 490379460, 523071424, 653839280, 784607136, 980758920, 1046142848, 1307678560, 1569214272, 1961517840, 2615357120, 3138428544, 3923035680, 5230714240, 7846071360, 15692142720]

約数ペア:

[(1, 15692142720), (2, 7846071360), (3, 5230714240), (4, 3923035680), (5, 3138428544), (6, 2615357120), (8, 1961517840), (10, 1569214272), (12, 1307678560), (15, 1046142848), (16, 980758920), (20, 784607136), (24, 653839280), (30, 523071424), (32, 490379460), (40, 392303568), (48, 326919640), (60, 261535712), (64, 245189730), (80, 196151784), (96, 163459820), (120, 130767856), (128, 122594865), (160, 98075892), (192, 81729910), (240, 65383928), (320, 49037946), (384, 40864955), (480, 32691964), (640, 24518973), (960, 16345982), (1920, 8172991)]