151819680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{316291}}^1$

素因数の和:316309

約数の個数: 48

約数和(自身を含む): 478233504

約数和(自身を除く): 326413824

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, 316291, 632582, 948873, 1265164, 1581455, 1897746, 2530328, 3162910, 3795492, 4744365, 5060656, 6325820, 7590984, 9488730, 10121312, 12651640, 15181968, 18977460, 25303280, 30363936, 37954920, 50606560, 75909840, 151819680]

約数ペア:

[(1, 151819680), (2, 75909840), (3, 50606560), (4, 37954920), (5, 30363936), (6, 25303280), (8, 18977460), (10, 15181968), (12, 12651640), (15, 10121312), (16, 9488730), (20, 7590984), (24, 6325820), (30, 5060656), (32, 4744365), (40, 3795492), (48, 3162910), (60, 2530328), (80, 1897746), (96, 1581455), (120, 1265164), (160, 948873), (240, 632582), (480, 316291)]