50107920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 156097152

約数和(自身を除く): 105989232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 743, 843, 1124, 1405, 1486, 1686, 2229, 2248, 2810, 2972, 3372, 3715, 4215, 4458, 4496, 5620, 5944, 6744, 7430, 8430, 8916, 11145, 11240, 11888, 13488, 14860, 16860, 17832, 22290, 22480, 29720, 33720, 35664, 44580, 59440, 67440, 89160, 178320, 208783, 417566, 626349, 835132, 1043915, 1252698, 1670264, 2087830, 2505396, 3131745, 3340528, 4175660, 5010792, 6263490, 8351320, 10021584, 12526980, 16702640, 25053960, 50107920]

約数ペア:

[(1, 50107920), (2, 25053960), (3, 16702640), (4, 12526980), (5, 10021584), (6, 8351320), (8, 6263490), (10, 5010792), (12, 4175660), (15, 3340528), (16, 3131745), (20, 2505396), (24, 2087830), (30, 1670264), (40, 1252698), (48, 1043915), (60, 835132), (80, 626349), (120, 417566), (240, 208783), (281, 178320), (562, 89160), (743, 67440), (843, 59440), (1124, 44580), (1405, 35664), (1486, 33720), (1686, 29720), (2229, 22480), (2248, 22290), (2810, 17832), (2972, 16860), (3372, 14860), (3715, 13488), (4215, 11888), (4458, 11240), (4496, 11145), (5620, 8916), (5944, 8430), (6744, 7430)]