518957280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1791

約数の個数: 240

約数和(自身を含む): 1912214304

約数和(自身を除く): 1393257024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1741, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3482, 3680, 3726, 4140, 4320, 4968, 5223, 5520, 6210, 6480, 6624, 6964, 7452, 8280, 8705, 9315, 9936, 10446, 11040, 12420, 12960, 13928, 14904, 15669, 16560, 17410, 18630, 19872, 20892, 24840, 26115, 27856, 29808, 31338, 33120, 34820, 37260, 40043, 41784, 47007, 49680, 52230, 55712, 59616, 62676, 69640, 74520, 78345, 80086, 83568, 94014, 99360, 104460, 120129, 125352, 139280, 141021, 149040, 156690, 160172, 167136, 188028, 200215, 208920, 235035, 240258, 250704, 278560, 282042, 298080, 313380, 320344, 360387, 376056, 400430, 417840, 470070, 480516, 501408, 564084, 600645, 626760, 640688, 705105, 720774, 752112, 800860, 835680, 940140, 961032, 1081161, 1128168, 1201290, 1253520, 1281376, 1410210, 1441548, 1504224, 1601720, 1801935, 1880280, 1922064, 2162322, 2256336, 2402580, 2507040, 2820420, 2883096, 3203440, 3243483, 3603870, 3760560, 3844128, 4324644, 4512672, 4805160, 5405805, 5640840, 5766192, 6406880, 6486966, 7207740, 7521120, 8649288, 9610320, 10811610, 11281680, 11532384, 12973932, 14415480, 16217415, 17298576, 19220640, 21623220, 22563360, 25947864, 28830960, 32434830, 34597152, 43246440, 51895728, 57661920, 64869660, 86492880, 103791456, 129739320, 172985760, 259478640, 518957280]

約数ペア:

[(1, 518957280), (2, 259478640), (3, 172985760), (4, 129739320), (5, 103791456), (6, 86492880), (8, 64869660), (9, 57661920), (10, 51895728), (12, 43246440), (15, 34597152), (16, 32434830), (18, 28830960), (20, 25947864), (23, 22563360), (24, 21623220), (27, 19220640), (30, 17298576), (32, 16217415), (36, 14415480), (40, 12973932), (45, 11532384), (46, 11281680), (48, 10811610), (54, 9610320), (60, 8649288), (69, 7521120), (72, 7207740), (80, 6486966), (81, 6406880), (90, 5766192), (92, 5640840), (96, 5405805), (108, 4805160), (115, 4512672), (120, 4324644), (135, 3844128), (138, 3760560), (144, 3603870), (160, 3243483), (162, 3203440), (180, 2883096), (184, 2820420), (207, 2507040), (216, 2402580), (230, 2256336), (240, 2162322), (270, 1922064), (276, 1880280), (288, 1801935), (324, 1601720), (345, 1504224), (360, 1441548), (368, 1410210), (405, 1281376), (414, 1253520), (432, 1201290), (460, 1128168), (480, 1081161), (540, 961032), (552, 940140), (621, 835680), (648, 800860), (690, 752112), (720, 720774), (736, 705105), (810, 640688), (828, 626760), (864, 600645), (920, 564084), (1035, 501408), (1080, 480516), (1104, 470070), (1242, 417840), (1296, 400430), (1380, 376056), (1440, 360387), (1620, 320344), (1656, 313380), (1741, 298080), (1840, 282042), (1863, 278560), (2070, 250704), (2160, 240258), (2208, 235035), (2484, 208920), (2592, 200215), (2760, 188028), (3105, 167136), (3240, 160172), (3312, 156690), (3482, 149040), (3680, 141021), (3726, 139280), (4140, 125352), (4320, 120129), (4968, 104460), (5223, 99360), (5520, 94014), (6210, 83568), (6480, 80086), (6624, 78345), (6964, 74520), (7452, 69640), (8280, 62676), (8705, 59616), (9315, 55712), (9936, 52230), (10446, 49680), (11040, 47007), (12420, 41784), (12960, 40043), (13928, 37260), (14904, 34820), (15669, 33120), (16560, 31338), (17410, 29808), (18630, 27856), (19872, 26115), (20892, 24840)]