157034040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4657}}^1$

素因数の和:4952

約数の個数: 64

約数和(自身を含む): 472880160

約数和(自身を除く): 315846120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4657, 5620, 6744, 8430, 9314, 11240, 13971, 16860, 18628, 23285, 27942, 33720, 37256, 46570, 55884, 69855, 93140, 111768, 139710, 186280, 279420, 558840, 1308617, 2617234, 3925851, 5234468, 6543085, 7851702, 10468936, 13086170, 15703404, 19629255, 26172340, 31406808, 39258510, 52344680, 78517020, 157034040]

約数ペア:

[(1, 157034040), (2, 78517020), (3, 52344680), (4, 39258510), (5, 31406808), (6, 26172340), (8, 19629255), (10, 15703404), (12, 13086170), (15, 10468936), (20, 7851702), (24, 6543085), (30, 5234468), (40, 3925851), (60, 2617234), (120, 1308617), (281, 558840), (562, 279420), (843, 186280), (1124, 139710), (1405, 111768), (1686, 93140), (2248, 69855), (2810, 55884), (3372, 46570), (4215, 37256), (4657, 33720), (5620, 27942), (6744, 23285), (8430, 18628), (9314, 16860), (11240, 13971)]