453413040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1889221}}^1$

素因数の和:1889237

約数の個数: 40

約数和(自身を含む): 1405581168

約数和(自身を除く): 952168128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1889221, 3778442, 5667663, 7556884, 9446105, 11335326, 15113768, 18892210, 22670652, 28338315, 30227536, 37784420, 45341304, 56676630, 75568840, 90682608, 113353260, 151137680, 226706520, 453413040]

約数ペア:

[(1, 453413040), (2, 226706520), (3, 151137680), (4, 113353260), (5, 90682608), (6, 75568840), (8, 56676630), (10, 45341304), (12, 37784420), (15, 30227536), (16, 28338315), (20, 22670652), (24, 18892210), (30, 15113768), (40, 11335326), (48, 9446105), (60, 7556884), (80, 5667663), (120, 3778442), (240, 1889221)]