565788240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{87313}}^1$

素因数の和:87338

約数の個数: 100

約数和(自身を含む): 1965088884

約数和(自身を除く): 1399300644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 87313, 174626, 261939, 349252, 436565, 523878, 698504, 785817, 873130, 1047756, 1309695, 1397008, 1571634, 1746260, 2095512, 2357451, 2619390, 3143268, 3492520, 3929085, 4191024, 4714902, 5238780, 6286536, 6985040, 7072353, 7858170, 9429804, 10477560, 11787255, 12573072, 14144706, 15716340, 18859608, 20955120, 23574510, 28289412, 31432680, 35361765, 37719216, 47149020, 56578824, 62865360, 70723530, 94298040, 113157648, 141447060, 188596080, 282894120, 565788240]

約数ペア:

[(1, 565788240), (2, 282894120), (3, 188596080), (4, 141447060), (5, 113157648), (6, 94298040), (8, 70723530), (9, 62865360), (10, 56578824), (12, 47149020), (15, 37719216), (16, 35361765), (18, 31432680), (20, 28289412), (24, 23574510), (27, 20955120), (30, 18859608), (36, 15716340), (40, 14144706), (45, 12573072), (48, 11787255), (54, 10477560), (60, 9429804), (72, 7858170), (80, 7072353), (81, 6985040), (90, 6286536), (108, 5238780), (120, 4714902), (135, 4191024), (144, 3929085), (162, 3492520), (180, 3143268), (216, 2619390), (240, 2357451), (270, 2095512), (324, 1746260), (360, 1571634), (405, 1397008), (432, 1309695), (540, 1047756), (648, 873130), (720, 785817), (810, 698504), (1080, 523878), (1296, 436565), (1620, 349252), (2160, 261939), (3240, 174626), (6480, 87313)]