75420960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157127}}^1$

素因数の和:157145

約数の個数: 48

約数和(自身を含む): 237577536

約数和(自身を除く): 162156576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 157127, 314254, 471381, 628508, 785635, 942762, 1257016, 1571270, 1885524, 2356905, 2514032, 3142540, 3771048, 4713810, 5028064, 6285080, 7542096, 9427620, 12570160, 15084192, 18855240, 25140320, 37710480, 75420960]

約数ペア:

[(1, 75420960), (2, 37710480), (3, 25140320), (4, 18855240), (5, 15084192), (6, 12570160), (8, 9427620), (10, 7542096), (12, 6285080), (15, 5028064), (16, 4713810), (20, 3771048), (24, 3142540), (30, 2514032), (32, 2356905), (40, 1885524), (48, 1571270), (60, 1257016), (80, 942762), (96, 785635), (120, 628508), (160, 471381), (240, 314254), (480, 157127)]