122401680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{510007}}^1$

素因数の和:510023

約数の個数: 40

約数和(自身を含む): 379445952

約数和(自身を除く): 257044272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 510007, 1020014, 1530021, 2040028, 2550035, 3060042, 4080056, 5100070, 6120084, 7650105, 8160112, 10200140, 12240168, 15300210, 20400280, 24480336, 30600420, 40800560, 61200840, 122401680]

約数ペア:

[(1, 122401680), (2, 61200840), (3, 40800560), (4, 30600420), (5, 24480336), (6, 20400280), (8, 15300210), (10, 12240168), (12, 10200140), (15, 8160112), (16, 7650105), (20, 6120084), (24, 5100070), (30, 4080056), (40, 3060042), (48, 2550035), (60, 2040028), (80, 1530021), (120, 1020014), (240, 510007)]