15432960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4019}}^1$

素因数の和:4043

約数の個数: 72

約数和(自身を含む): 49301280

約数和(自身を除く): 33868320

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4019, 8038, 12057, 16076, 20095, 24114, 32152, 40190, 48228, 60285, 64304, 80380, 96456, 120570, 128608, 160760, 192912, 241140, 257216, 321520, 385824, 482280, 514432, 643040, 771648, 964560, 1028864, 1286080, 1543296, 1929120, 2572160, 3086592, 3858240, 5144320, 7716480, 15432960]

約数ペア:

[(1, 15432960), (2, 7716480), (3, 5144320), (4, 3858240), (5, 3086592), (6, 2572160), (8, 1929120), (10, 1543296), (12, 1286080), (15, 1028864), (16, 964560), (20, 771648), (24, 643040), (30, 514432), (32, 482280), (40, 385824), (48, 321520), (60, 257216), (64, 241140), (80, 192912), (96, 160760), (120, 128608), (128, 120570), (160, 96456), (192, 80380), (240, 64304), (256, 60285), (320, 48228), (384, 40190), (480, 32152), (640, 24114), (768, 20095), (960, 16076), (1280, 12057), (1920, 8038), (3840, 4019)]