196078320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{30259}}^1$

素因数の和:30284

約数の個数: 100

約数和(自身を含む): 681031560

約数和(自身を除く): 484953240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 30259, 60518, 90777, 121036, 151295, 181554, 242072, 272331, 302590, 363108, 453885, 484144, 544662, 605180, 726216, 816993, 907770, 1089324, 1210360, 1361655, 1452432, 1633986, 1815540, 2178648, 2420720, 2450979, 2723310, 3267972, 3631080, 4084965, 4357296, 4901958, 5446620, 6535944, 7262160, 8169930, 9803916, 10893240, 12254895, 13071888, 16339860, 19607832, 21786480, 24509790, 32679720, 39215664, 49019580, 65359440, 98039160, 196078320]

約数ペア:

[(1, 196078320), (2, 98039160), (3, 65359440), (4, 49019580), (5, 39215664), (6, 32679720), (8, 24509790), (9, 21786480), (10, 19607832), (12, 16339860), (15, 13071888), (16, 12254895), (18, 10893240), (20, 9803916), (24, 8169930), (27, 7262160), (30, 6535944), (36, 5446620), (40, 4901958), (45, 4357296), (48, 4084965), (54, 3631080), (60, 3267972), (72, 2723310), (80, 2450979), (81, 2420720), (90, 2178648), (108, 1815540), (120, 1633986), (135, 1452432), (144, 1361655), (162, 1210360), (180, 1089324), (216, 907770), (240, 816993), (270, 726216), (324, 605180), (360, 544662), (405, 484144), (432, 453885), (540, 363108), (648, 302590), (720, 272331), (810, 242072), (1080, 181554), (1296, 151295), (1620, 121036), (2160, 90777), (3240, 60518), (6480, 30259)]