4805040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20021}}^1$

素因数の和:20037

約数の個数: 40

約数和(自身を含む): 14896368

約数和(自身を除く): 10091328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20021, 40042, 60063, 80084, 100105, 120126, 160168, 200210, 240252, 300315, 320336, 400420, 480504, 600630, 800840, 961008, 1201260, 1601680, 2402520, 4805040]

約数ペア:

[(1, 4805040), (2, 2402520), (3, 1601680), (4, 1201260), (5, 961008), (6, 800840), (8, 600630), (10, 480504), (12, 400420), (15, 320336), (16, 300315), (20, 240252), (24, 200210), (30, 160168), (40, 120126), (48, 100105), (60, 80084), (80, 60063), (120, 40042), (240, 20021)]