630116160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{656371}}^1$

素因数の和:656391

約数の個数: 56

約数和(自身を含む): 2000621856

約数和(自身を除く): 1370505696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 656371, 1312742, 1969113, 2625484, 3281855, 3938226, 5250968, 6563710, 7876452, 9845565, 10501936, 13127420, 15752904, 19691130, 21003872, 26254840, 31505808, 39382260, 42007744, 52509680, 63011616, 78764520, 105019360, 126023232, 157529040, 210038720, 315058080, 630116160]

約数ペア:

[(1, 630116160), (2, 315058080), (3, 210038720), (4, 157529040), (5, 126023232), (6, 105019360), (8, 78764520), (10, 63011616), (12, 52509680), (15, 42007744), (16, 39382260), (20, 31505808), (24, 26254840), (30, 21003872), (32, 19691130), (40, 15752904), (48, 13127420), (60, 10501936), (64, 9845565), (80, 7876452), (96, 6563710), (120, 5250968), (160, 3938226), (192, 3281855), (240, 2625484), (320, 1969113), (480, 1312742), (960, 656371)]