121678748640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{28166377}}^1$

素因数の和:28166401

約数の個数: 96

約数和(自身を含む): 425875635360

約数和(自身を除く): 304196886720

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, 28166377, 56332754, 84499131, 112665508, 140831885, 168998262, 225331016, 253497393, 281663770, 337996524, 422495655, 450662032, 506994786, 563327540, 675993048, 760492179, 844991310, 901324064, 1013989572, 1126655080, 1267486965, 1351986096, 1520984358, 1689982620, 2027979144, 2253310160, 2534973930, 2703972192, 3041968716, 3379965240, 3802460895, 4055958288, 4506620320, 5069947860, 6083937432, 6759930480, 7604921790, 8111916576, 10139895720, 12167874864, 13519860960, 15209843580, 20279791440, 24335749728, 30419687160, 40559582880, 60839374320, 121678748640]

約数ペア:

[(1, 121678748640), (2, 60839374320), (3, 40559582880), (4, 30419687160), (5, 24335749728), (6, 20279791440), (8, 15209843580), (9, 13519860960), (10, 12167874864), (12, 10139895720), (15, 8111916576), (16, 7604921790), (18, 6759930480), (20, 6083937432), (24, 5069947860), (27, 4506620320), (30, 4055958288), (32, 3802460895), (36, 3379965240), (40, 3041968716), (45, 2703972192), (48, 2534973930), (54, 2253310160), (60, 2027979144), (72, 1689982620), (80, 1520984358), (90, 1351986096), (96, 1267486965), (108, 1126655080), (120, 1013989572), (135, 901324064), (144, 844991310), (160, 760492179), (180, 675993048), (216, 563327540), (240, 506994786), (270, 450662032), (288, 422495655), (360, 337996524), (432, 281663770), (480, 253497393), (540, 225331016), (720, 168998262), (864, 140831885), (1080, 112665508), (1440, 84499131), (2160, 56332754), (4320, 28166377)]