313359840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{24179}}^1$

素因数の和:24206

約数の個数: 120

約数和(自身を含む): 1105944840

約数和(自身を除く): 792585000

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 24179, 48358, 72537, 96716, 120895, 145074, 193432, 217611, 241790, 290148, 362685, 386864, 435222, 483580, 580296, 652833, 725370, 773728, 870444, 967160, 1088055, 1160592, 1305666, 1450740, 1740888, 1934320, 1958499, 2176110, 2321184, 2611332, 2901480, 3264165, 3481776, 3868640, 3916998, 4352220, 5222664, 5802960, 6528330, 6963552, 7833996, 8704440, 9792495, 10445328, 11605920, 13056660, 15667992, 17408880, 19584990, 20890656, 26113320, 31335984, 34817760, 39169980, 52226640, 62671968, 78339960, 104453280, 156679920, 313359840]

約数ペア:

[(1, 313359840), (2, 156679920), (3, 104453280), (4, 78339960), (5, 62671968), (6, 52226640), (8, 39169980), (9, 34817760), (10, 31335984), (12, 26113320), (15, 20890656), (16, 19584990), (18, 17408880), (20, 15667992), (24, 13056660), (27, 11605920), (30, 10445328), (32, 9792495), (36, 8704440), (40, 7833996), (45, 6963552), (48, 6528330), (54, 5802960), (60, 5222664), (72, 4352220), (80, 3916998), (81, 3868640), (90, 3481776), (96, 3264165), (108, 2901480), (120, 2611332), (135, 2321184), (144, 2176110), (160, 1958499), (162, 1934320), (180, 1740888), (216, 1450740), (240, 1305666), (270, 1160592), (288, 1088055), (324, 967160), (360, 870444), (405, 773728), (432, 725370), (480, 652833), (540, 580296), (648, 483580), (720, 435222), (810, 386864), (864, 362685), (1080, 290148), (1296, 241790), (1440, 217611), (1620, 193432), (2160, 145074), (2592, 120895), (3240, 96716), (4320, 72537), (6480, 48358), (12960, 24179)]