2476680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20639}}^1$

素因数の和:20653

約数の個数: 32

約数和(自身を含む): 7430400

約数和(自身を除く): 4953720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20639, 41278, 61917, 82556, 103195, 123834, 165112, 206390, 247668, 309585, 412780, 495336, 619170, 825560, 1238340, 2476680]

約数ペア:

[(1, 2476680), (2, 1238340), (3, 825560), (4, 619170), (5, 495336), (6, 412780), (8, 309585), (10, 247668), (12, 206390), (15, 165112), (20, 123834), (24, 103195), (30, 82556), (40, 61917), (60, 41278), (120, 20639)]