195068880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15937}}^1$

素因数の和:15973

約数の個数: 120

約数和(自身を含む): 693685512

約数和(自身を除く): 498616632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 15937, 31874, 47811, 63748, 79685, 95622, 127496, 143433, 159370, 191244, 239055, 254992, 270929, 286866, 318740, 382488, 478110, 541858, 573732, 637480, 717165, 764976, 812787, 956220, 1083716, 1147464, 1274960, 1354645, 1434330, 1625574, 1912440, 2167432, 2294928, 2438361, 2709290, 2868660, 3251148, 3824880, 4063935, 4334864, 4876722, 5418580, 5737320, 6502296, 8127870, 9753444, 10837160, 11474640, 12191805, 13004592, 16255740, 19506888, 21674320, 24383610, 32511480, 39013776, 48767220, 65022960, 97534440, 195068880]

約数ペア:

[(1, 195068880), (2, 97534440), (3, 65022960), (4, 48767220), (5, 39013776), (6, 32511480), (8, 24383610), (9, 21674320), (10, 19506888), (12, 16255740), (15, 13004592), (16, 12191805), (17, 11474640), (18, 10837160), (20, 9753444), (24, 8127870), (30, 6502296), (34, 5737320), (36, 5418580), (40, 4876722), (45, 4334864), (48, 4063935), (51, 3824880), (60, 3251148), (68, 2868660), (72, 2709290), (80, 2438361), (85, 2294928), (90, 2167432), (102, 1912440), (120, 1625574), (136, 1434330), (144, 1354645), (153, 1274960), (170, 1147464), (180, 1083716), (204, 956220), (240, 812787), (255, 764976), (272, 717165), (306, 637480), (340, 573732), (360, 541858), (408, 478110), (510, 382488), (612, 318740), (680, 286866), (720, 270929), (765, 254992), (816, 239055), (1020, 191244), (1224, 159370), (1360, 143433), (1530, 127496), (2040, 95622), (2448, 79685), (3060, 63748), (4080, 47811), (6120, 31874), (12240, 15937)]