23641680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{98507}}^1$

素因数の和:98523

約数の個数: 40

約数和(自身を含む): 73289952

約数和(自身を除く): 49648272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 98507, 197014, 295521, 394028, 492535, 591042, 788056, 985070, 1182084, 1477605, 1576112, 1970140, 2364168, 2955210, 3940280, 4728336, 5910420, 7880560, 11820840, 23641680]

約数ペア:

[(1, 23641680), (2, 11820840), (3, 7880560), (4, 5910420), (5, 4728336), (6, 3940280), (8, 2955210), (10, 2364168), (12, 1970140), (15, 1576112), (16, 1477605), (20, 1182084), (24, 985070), (30, 788056), (40, 591042), (48, 492535), (60, 394028), (80, 295521), (120, 197014), (240, 98507)]