65109120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{33911}}^1$

素因数の和:33933

約数の個数: 64

約数和(自身を含む): 207541440

約数和(自身を除く): 142432320

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, 33911, 67822, 101733, 135644, 169555, 203466, 271288, 339110, 406932, 508665, 542576, 678220, 813864, 1017330, 1085152, 1356440, 1627728, 2034660, 2170304, 2712880, 3255456, 4069320, 4340608, 5425760, 6510912, 8138640, 10851520, 13021824, 16277280, 21703040, 32554560, 65109120]

約数ペア:

[(1, 65109120), (2, 32554560), (3, 21703040), (4, 16277280), (5, 13021824), (6, 10851520), (8, 8138640), (10, 6510912), (12, 5425760), (15, 4340608), (16, 4069320), (20, 3255456), (24, 2712880), (30, 2170304), (32, 2034660), (40, 1627728), (48, 1356440), (60, 1085152), (64, 1017330), (80, 813864), (96, 678220), (120, 542576), (128, 508665), (160, 406932), (192, 339110), (240, 271288), (320, 203466), (384, 169555), (480, 135644), (640, 101733), (960, 67822), (1920, 33911)]