61200840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{510007}}^1$

素因数の和:510021

約数の個数: 32

約数和(自身を含む): 183602880

約数和(自身を除く): 122402040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 510007, 1020014, 1530021, 2040028, 2550035, 3060042, 4080056, 5100070, 6120084, 7650105, 10200140, 12240168, 15300210, 20400280, 30600420, 61200840]

約数ペア:

[(1, 61200840), (2, 30600420), (3, 20400280), (4, 15300210), (5, 12240168), (6, 10200140), (8, 7650105), (10, 6120084), (12, 5100070), (15, 4080056), (20, 3060042), (24, 2550035), (30, 2040028), (40, 1530021), (60, 1020014), (120, 510007)]