302693440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{135131}}^1$

素因数の和:135155

約数の個数: 56

約数和(自身を含む): 823764672

約数和(自身を除く): 521071232

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, 135131, 270262, 540524, 675655, 945917, 1081048, 1351310, 1891834, 2162096, 2702620, 3783668, 4324192, 4729585, 5405240, 7567336, 8648384, 9459170, 10810480, 15134672, 18918340, 21620960, 30269344, 37836680, 43241920, 60538688, 75673360, 151346720, 302693440]

約数ペア:

[(1, 302693440), (2, 151346720), (4, 75673360), (5, 60538688), (7, 43241920), (8, 37836680), (10, 30269344), (14, 21620960), (16, 18918340), (20, 15134672), (28, 10810480), (32, 9459170), (35, 8648384), (40, 7567336), (56, 5405240), (64, 4729585), (70, 4324192), (80, 3783668), (112, 2702620), (140, 2162096), (160, 1891834), (224, 1351310), (280, 1081048), (320, 945917), (448, 675655), (560, 540524), (1120, 270262), (2240, 135131)]