125733440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{56131}}^1$

素因数の和:56155

約数の個数: 56

約数和(自身を含む): 342180672

約数和(自身を除く): 216447232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 56131, 112262, 224524, 280655, 392917, 449048, 561310, 785834, 898096, 1122620, 1571668, 1796192, 1964585, 2245240, 3143336, 3592384, 3929170, 4490480, 6286672, 7858340, 8980960, 12573344, 15716680, 17961920, 25146688, 31433360, 62866720, 125733440]

約数ペア:

[(1, 125733440), (2, 62866720), (4, 31433360), (5, 25146688), (7, 17961920), (8, 15716680), (10, 12573344), (14, 8980960), (16, 7858340), (20, 6286672), (28, 4490480), (32, 3929170), (35, 3592384), (40, 3143336), (56, 2245240), (64, 1964585), (70, 1796192), (80, 1571668), (112, 1122620), (140, 898096), (160, 785834), (224, 561310), (280, 449048), (320, 392917), (448, 280655), (560, 224524), (1120, 112262), (2240, 56131)]