51576480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11939}}^1$

素因数の和:11963

約数の個数: 96

約数和(自身を含む): 180532800

約数和(自身を除く): 128956320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 11939, 23878, 35817, 47756, 59695, 71634, 95512, 107451, 119390, 143268, 179085, 191024, 214902, 238780, 286536, 322353, 358170, 382048, 429804, 477560, 537255, 573072, 644706, 716340, 859608, 955120, 1074510, 1146144, 1289412, 1432680, 1611765, 1719216, 1910240, 2149020, 2578824, 2865360, 3223530, 3438432, 4298040, 5157648, 5730720, 6447060, 8596080, 10315296, 12894120, 17192160, 25788240, 51576480]

約数ペア:

[(1, 51576480), (2, 25788240), (3, 17192160), (4, 12894120), (5, 10315296), (6, 8596080), (8, 6447060), (9, 5730720), (10, 5157648), (12, 4298040), (15, 3438432), (16, 3223530), (18, 2865360), (20, 2578824), (24, 2149020), (27, 1910240), (30, 1719216), (32, 1611765), (36, 1432680), (40, 1289412), (45, 1146144), (48, 1074510), (54, 955120), (60, 859608), (72, 716340), (80, 644706), (90, 573072), (96, 537255), (108, 477560), (120, 429804), (135, 382048), (144, 358170), (160, 322353), (180, 286536), (216, 238780), (240, 214902), (270, 191024), (288, 179085), (360, 143268), (432, 119390), (480, 107451), (540, 95512), (720, 71634), (864, 59695), (1080, 47756), (1440, 35817), (2160, 23878), (4320, 11939)]