1882291440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7842881}}^1$

素因数の和:7842897

約数の個数: 40

約数和(自身を含む): 5835104208

約数和(自身を除く): 3952812768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7842881, 15685762, 23528643, 31371524, 39214405, 47057286, 62743048, 78428810, 94114572, 117643215, 125486096, 156857620, 188229144, 235286430, 313715240, 376458288, 470572860, 627430480, 941145720, 1882291440]

約数ペア:

[(1, 1882291440), (2, 941145720), (3, 627430480), (4, 470572860), (5, 376458288), (6, 313715240), (8, 235286430), (10, 188229144), (12, 156857620), (15, 125486096), (16, 117643215), (20, 94114572), (24, 78428810), (30, 62743048), (40, 47057286), (48, 39214405), (60, 31371524), (80, 23528643), (120, 15685762), (240, 7842881)]