3845040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 12270048

約数和(自身を除く): 8425008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 433, 444, 555, 592, 740, 866, 888, 1110, 1299, 1480, 1732, 1776, 2165, 2220, 2598, 2960, 3464, 4330, 4440, 5196, 6495, 6928, 8660, 8880, 10392, 12990, 16021, 17320, 20784, 25980, 32042, 34640, 48063, 51960, 64084, 80105, 96126, 103920, 128168, 160210, 192252, 240315, 256336, 320420, 384504, 480630, 640840, 769008, 961260, 1281680, 1922520, 3845040]

約数ペア:

[(1, 3845040), (2, 1922520), (3, 1281680), (4, 961260), (5, 769008), (6, 640840), (8, 480630), (10, 384504), (12, 320420), (15, 256336), (16, 240315), (20, 192252), (24, 160210), (30, 128168), (37, 103920), (40, 96126), (48, 80105), (60, 64084), (74, 51960), (80, 48063), (111, 34640), (120, 32042), (148, 25980), (185, 20784), (222, 17320), (240, 16021), (296, 12990), (370, 10392), (433, 8880), (444, 8660), (555, 6928), (592, 6495), (740, 5196), (866, 4440), (888, 4330), (1110, 3464), (1299, 2960), (1480, 2598), (1732, 2220), (1776, 2165)]