162377697280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{15857197}}^1$

素因数の和:15857224

約数の個数: 48

約数和(自身を含む): 389611354860

約数和(自身を除く): 227233657580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 15857197, 31714394, 63428788, 79285985, 126857576, 158571970, 253715152, 317143940, 507430304, 634287880, 1014860608, 1268575760, 2029721216, 2537151520, 4059442432, 5074303040, 8118884864, 10148606080, 16237769728, 20297212160, 32475539456, 40594424320, 81188848640, 162377697280]

約数ペア:

[(1, 162377697280), (2, 81188848640), (4, 40594424320), (5, 32475539456), (8, 20297212160), (10, 16237769728), (16, 10148606080), (20, 8118884864), (32, 5074303040), (40, 4059442432), (64, 2537151520), (80, 2029721216), (128, 1268575760), (160, 1014860608), (256, 634287880), (320, 507430304), (512, 317143940), (640, 253715152), (1024, 158571970), (1280, 126857576), (2048, 79285985), (2560, 63428788), (5120, 31714394), (10240, 15857197)]