142901280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1784

約数の個数: 192

約数和(自身を含む): 526780800

約数和(自身を除く): 383879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1741, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 3482, 4104, 4320, 4560, 5130, 5223, 5472, 6840, 6964, 8208, 8705, 9120, 10260, 10446, 13680, 13928, 15669, 16416, 17410, 20520, 20892, 26115, 27360, 27856, 31338, 33079, 34820, 41040, 41784, 47007, 52230, 55712, 62676, 66158, 69640, 78345, 82080, 83568, 94014, 99237, 104460, 125352, 132316, 139280, 156690, 165395, 167136, 188028, 198474, 208920, 235035, 250704, 264632, 278560, 297711, 313380, 330790, 376056, 396948, 417840, 470070, 496185, 501408, 529264, 595422, 626760, 661580, 752112, 793896, 835680, 893133, 940140, 992370, 1058528, 1190844, 1253520, 1323160, 1488555, 1504224, 1587792, 1786266, 1880280, 1984740, 2381688, 2507040, 2646320, 2977110, 3175584, 3572532, 3760560, 3969480, 4465665, 4763376, 5292640, 5954220, 7145064, 7521120, 7938960, 8931330, 9526752, 11908440, 14290128, 15877920, 17862660, 23816880, 28580256, 35725320, 47633760, 71450640, 142901280]

約数ペア:

[(1, 142901280), (2, 71450640), (3, 47633760), (4, 35725320), (5, 28580256), (6, 23816880), (8, 17862660), (9, 15877920), (10, 14290128), (12, 11908440), (15, 9526752), (16, 8931330), (18, 7938960), (19, 7521120), (20, 7145064), (24, 5954220), (27, 5292640), (30, 4763376), (32, 4465665), (36, 3969480), (38, 3760560), (40, 3572532), (45, 3175584), (48, 2977110), (54, 2646320), (57, 2507040), (60, 2381688), (72, 1984740), (76, 1880280), (80, 1786266), (90, 1587792), (95, 1504224), (96, 1488555), (108, 1323160), (114, 1253520), (120, 1190844), (135, 1058528), (144, 992370), (152, 940140), (160, 893133), (171, 835680), (180, 793896), (190, 752112), (216, 661580), (228, 626760), (240, 595422), (270, 529264), (285, 501408), (288, 496185), (304, 470070), (342, 417840), (360, 396948), (380, 376056), (432, 330790), (456, 313380), (480, 297711), (513, 278560), (540, 264632), (570, 250704), (608, 235035), (684, 208920), (720, 198474), (760, 188028), (855, 167136), (864, 165395), (912, 156690), (1026, 139280), (1080, 132316), (1140, 125352), (1368, 104460), (1440, 99237), (1520, 94014), (1710, 83568), (1741, 82080), (1824, 78345), (2052, 69640), (2160, 66158), (2280, 62676), (2565, 55712), (2736, 52230), (3040, 47007), (3420, 41784), (3482, 41040), (4104, 34820), (4320, 33079), (4560, 31338), (5130, 27856), (5223, 27360), (5472, 26115), (6840, 20892), (6964, 20520), (8208, 17410), (8705, 16416), (9120, 15669), (10260, 13928), (10446, 13680)]