64536480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14939}}^1$

素因数の和:14963

約数の個数: 96

約数和(自身を含む): 225892800

約数和(自身を除く): 161356320

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, 14939, 29878, 44817, 59756, 74695, 89634, 119512, 134451, 149390, 179268, 224085, 239024, 268902, 298780, 358536, 403353, 448170, 478048, 537804, 597560, 672255, 717072, 806706, 896340, 1075608, 1195120, 1344510, 1434144, 1613412, 1792680, 2016765, 2151216, 2390240, 2689020, 3226824, 3585360, 4033530, 4302432, 5378040, 6453648, 7170720, 8067060, 10756080, 12907296, 16134120, 21512160, 32268240, 64536480]

約数ペア:

[(1, 64536480), (2, 32268240), (3, 21512160), (4, 16134120), (5, 12907296), (6, 10756080), (8, 8067060), (9, 7170720), (10, 6453648), (12, 5378040), (15, 4302432), (16, 4033530), (18, 3585360), (20, 3226824), (24, 2689020), (27, 2390240), (30, 2151216), (32, 2016765), (36, 1792680), (40, 1613412), (45, 1434144), (48, 1344510), (54, 1195120), (60, 1075608), (72, 896340), (80, 806706), (90, 717072), (96, 672255), (108, 597560), (120, 537804), (135, 478048), (144, 448170), (160, 403353), (180, 358536), (216, 298780), (240, 268902), (270, 239024), (288, 224085), (360, 179268), (432, 149390), (480, 134451), (540, 119512), (720, 89634), (864, 74695), (1080, 59756), (1440, 44817), (2160, 29878), (4320, 14939)]