258244990560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19926311}}^1$

素因数の和:19926338

約数の個数: 120

約数和(自身を含む): 911389658256

約数和(自身を除く): 653144667696

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, 19926311, 39852622, 59778933, 79705244, 99631555, 119557866, 159410488, 179336799, 199263110, 239115732, 298894665, 318820976, 358673598, 398526220, 478231464, 538010397, 597789330, 637641952, 717347196, 797052440, 896683995, 956462928, 1076020794, 1195578660, 1434694392, 1594104880, 1614031191, 1793367990, 1912925856, 2152041588, 2391157320, 2690051985, 2869388784, 3188209760, 3228062382, 3586735980, 4304083176, 4782314640, 5380103970, 5738777568, 6456124764, 7173471960, 8070155955, 8608166352, 9564629280, 10760207940, 12912249528, 14346943920, 16140311910, 17216332704, 21520415880, 25824499056, 28693887840, 32280623820, 43040831760, 51648998112, 64561247640, 86081663520, 129122495280, 258244990560]

約数ペア:

[(1, 258244990560), (2, 129122495280), (3, 86081663520), (4, 64561247640), (5, 51648998112), (6, 43040831760), (8, 32280623820), (9, 28693887840), (10, 25824499056), (12, 21520415880), (15, 17216332704), (16, 16140311910), (18, 14346943920), (20, 12912249528), (24, 10760207940), (27, 9564629280), (30, 8608166352), (32, 8070155955), (36, 7173471960), (40, 6456124764), (45, 5738777568), (48, 5380103970), (54, 4782314640), (60, 4304083176), (72, 3586735980), (80, 3228062382), (81, 3188209760), (90, 2869388784), (96, 2690051985), (108, 2391157320), (120, 2152041588), (135, 1912925856), (144, 1793367990), (160, 1614031191), (162, 1594104880), (180, 1434694392), (216, 1195578660), (240, 1076020794), (270, 956462928), (288, 896683995), (324, 797052440), (360, 717347196), (405, 637641952), (432, 597789330), (480, 538010397), (540, 478231464), (648, 398526220), (720, 358673598), (810, 318820976), (864, 298894665), (1080, 239115732), (1296, 199263110), (1440, 179336799), (1620, 159410488), (2160, 119557866), (2592, 99631555), (3240, 79705244), (4320, 59778933), (6480, 39852622), (12960, 19926311)]