2885040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4007}}^1$

素因数の和:4026

約数の個数: 60

約数和(自身を含む): 9691344

約数和(自身を除く): 6806304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4007, 8014, 12021, 16028, 20035, 24042, 32056, 36063, 40070, 48084, 60105, 64112, 72126, 80140, 96168, 120210, 144252, 160280, 180315, 192336, 240420, 288504, 320560, 360630, 480840, 577008, 721260, 961680, 1442520, 2885040]

約数ペア:

[(1, 2885040), (2, 1442520), (3, 961680), (4, 721260), (5, 577008), (6, 480840), (8, 360630), (9, 320560), (10, 288504), (12, 240420), (15, 192336), (16, 180315), (18, 160280), (20, 144252), (24, 120210), (30, 96168), (36, 80140), (40, 72126), (45, 64112), (48, 60105), (60, 48084), (72, 40070), (80, 36063), (90, 32056), (120, 24042), (144, 20035), (180, 16028), (240, 12021), (360, 8014), (720, 4007)]