520620480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{60257}}^1$

素因数の和:60283

約数の個数: 112

約数和(自身を含む): 1836663840

約数和(自身を除く): 1316043360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 60257, 120514, 180771, 241028, 301285, 361542, 482056, 542313, 602570, 723084, 903855, 964112, 1084626, 1205140, 1446168, 1626939, 1807710, 1928224, 2169252, 2410280, 2711565, 2892336, 3253878, 3615420, 3856448, 4338504, 4820560, 5423130, 5784672, 6507756, 7230840, 8134695, 8677008, 9641120, 10846260, 11569344, 13015512, 14461680, 16269390, 17354016, 19282240, 21692520, 26031024, 28923360, 32538780, 34708032, 43385040, 52062048, 57846720, 65077560, 86770080, 104124096, 130155120, 173540160, 260310240, 520620480]

約数ペア:

[(1, 520620480), (2, 260310240), (3, 173540160), (4, 130155120), (5, 104124096), (6, 86770080), (8, 65077560), (9, 57846720), (10, 52062048), (12, 43385040), (15, 34708032), (16, 32538780), (18, 28923360), (20, 26031024), (24, 21692520), (27, 19282240), (30, 17354016), (32, 16269390), (36, 14461680), (40, 13015512), (45, 11569344), (48, 10846260), (54, 9641120), (60, 8677008), (64, 8134695), (72, 7230840), (80, 6507756), (90, 5784672), (96, 5423130), (108, 4820560), (120, 4338504), (135, 3856448), (144, 3615420), (160, 3253878), (180, 2892336), (192, 2711565), (216, 2410280), (240, 2169252), (270, 1928224), (288, 1807710), (320, 1626939), (360, 1446168), (432, 1205140), (480, 1084626), (540, 964112), (576, 903855), (720, 723084), (864, 602570), (960, 542313), (1080, 482056), (1440, 361542), (1728, 301285), (2160, 241028), (2880, 180771), (4320, 120514), (8640, 60257)]