168424440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82561}}^1$

素因数の和:82592

約数の個数: 64

約数和(自身を含む): 535001760

約数和(自身を除く): 366577320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 82561, 165122, 247683, 330244, 412805, 495366, 660488, 825610, 990732, 1238415, 1403537, 1651220, 1981464, 2476830, 2807074, 3302440, 4210611, 4953660, 5614148, 7017685, 8421222, 9907320, 11228296, 14035370, 16842444, 21053055, 28070740, 33684888, 42106110, 56141480, 84212220, 168424440]

約数ペア:

[(1, 168424440), (2, 84212220), (3, 56141480), (4, 42106110), (5, 33684888), (6, 28070740), (8, 21053055), (10, 16842444), (12, 14035370), (15, 11228296), (17, 9907320), (20, 8421222), (24, 7017685), (30, 5614148), (34, 4953660), (40, 4210611), (51, 3302440), (60, 2807074), (68, 2476830), (85, 1981464), (102, 1651220), (120, 1403537), (136, 1238415), (170, 990732), (204, 825610), (255, 660488), (340, 495366), (408, 412805), (510, 330244), (680, 247683), (1020, 165122), (2040, 82561)]