171085440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89107}}^1$

素因数の和:89129

約数の個数: 64

約数和(自身を含む): 545340960

約数和(自身を除く): 374255520

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, 89107, 178214, 267321, 356428, 445535, 534642, 712856, 891070, 1069284, 1336605, 1425712, 1782140, 2138568, 2673210, 2851424, 3564280, 4277136, 5346420, 5702848, 7128560, 8554272, 10692840, 11405696, 14257120, 17108544, 21385680, 28514240, 34217088, 42771360, 57028480, 85542720, 171085440]

約数ペア:

[(1, 171085440), (2, 85542720), (3, 57028480), (4, 42771360), (5, 34217088), (6, 28514240), (8, 21385680), (10, 17108544), (12, 14257120), (15, 11405696), (16, 10692840), (20, 8554272), (24, 7128560), (30, 5702848), (32, 5346420), (40, 4277136), (48, 3564280), (60, 2851424), (64, 2673210), (80, 2138568), (96, 1782140), (120, 1425712), (128, 1336605), (160, 1069284), (192, 891070), (240, 712856), (320, 534642), (384, 445535), (480, 356428), (640, 267321), (960, 178214), (1920, 89107)]