180964080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 674215776

約数和(自身を除く): 493251696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 73, 80, 88, 90, 99, 110, 120, 132, 144, 146, 165, 176, 180, 198, 219, 220, 240, 264, 292, 313, 330, 360, 365, 396, 438, 440, 495, 528, 584, 626, 657, 660, 720, 730, 792, 803, 876, 880, 939, 990, 1095, 1168, 1252, 1314, 1320, 1460, 1565, 1584, 1606, 1752, 1878, 1980, 2190, 2409, 2504, 2628, 2640, 2817, 2920, 3130, 3212, 3285, 3443, 3504, 3756, 3960, 4015, 4380, 4695, 4818, 5008, 5256, 5634, 5840, 6260, 6424, 6570, 6886, 7227, 7512, 7920, 8030, 8760, 9390, 9636, 10329, 10512, 11268, 12045, 12520, 12848, 13140, 13772, 14085, 14454, 15024, 16060, 17215, 17520, 18780, 19272, 20658, 22536, 22849, 24090, 25040, 26280, 27544, 28170, 28908, 30987, 32120, 34430, 36135, 37560, 38544, 41316, 45072, 45698, 48180, 51645, 52560, 55088, 56340, 57816, 61974, 64240, 68547, 68860, 72270, 75120, 82632, 91396, 96360, 103290, 112680, 114245, 115632, 123948, 137094, 137720, 144540, 154935, 165264, 182792, 192720, 205641, 206580, 225360, 228490, 247896, 251339, 274188, 275440, 289080, 309870, 342735, 365584, 411282, 413160, 456980, 495792, 502678, 548376, 578160, 619740, 685470, 754017, 822564, 826320, 913960, 1005356, 1028205, 1096752, 1239480, 1256695, 1370940, 1508034, 1645128, 1827920, 2010712, 2056410, 2262051, 2478960, 2513390, 2741880, 3016068, 3290256, 3770085, 4021424, 4112820, 4524102, 5026780, 5483760, 6032136, 7540170, 8225640, 9048204, 10053560, 11310255, 12064272, 15080340, 16451280, 18096408, 20107120, 22620510, 30160680, 36192816, 45241020, 60321360, 90482040, 180964080]

約数ペア:

[(1, 180964080), (2, 90482040), (3, 60321360), (4, 45241020), (5, 36192816), (6, 30160680), (8, 22620510), (9, 20107120), (10, 18096408), (11, 16451280), (12, 15080340), (15, 12064272), (16, 11310255), (18, 10053560), (20, 9048204), (22, 8225640), (24, 7540170), (30, 6032136), (33, 5483760), (36, 5026780), (40, 4524102), (44, 4112820), (45, 4021424), (48, 3770085), (55, 3290256), (60, 3016068), (66, 2741880), (72, 2513390), (73, 2478960), (80, 2262051), (88, 2056410), (90, 2010712), (99, 1827920), (110, 1645128), (120, 1508034), (132, 1370940), (144, 1256695), (146, 1239480), (165, 1096752), (176, 1028205), (180, 1005356), (198, 913960), (219, 826320), (220, 822564), (240, 754017), (264, 685470), (292, 619740), (313, 578160), (330, 548376), (360, 502678), (365, 495792), (396, 456980), (438, 413160), (440, 411282), (495, 365584), (528, 342735), (584, 309870), (626, 289080), (657, 275440), (660, 274188), (720, 251339), (730, 247896), (792, 228490), (803, 225360), (876, 206580), (880, 205641), (939, 192720), (990, 182792), (1095, 165264), (1168, 154935), (1252, 144540), (1314, 137720), (1320, 137094), (1460, 123948), (1565, 115632), (1584, 114245), (1606, 112680), (1752, 103290), (1878, 96360), (1980, 91396), (2190, 82632), (2409, 75120), (2504, 72270), (2628, 68860), (2640, 68547), (2817, 64240), (2920, 61974), (3130, 57816), (3212, 56340), (3285, 55088), (3443, 52560), (3504, 51645), (3756, 48180), (3960, 45698), (4015, 45072), (4380, 41316), (4695, 38544), (4818, 37560), (5008, 36135), (5256, 34430), (5634, 32120), (5840, 30987), (6260, 28908), (6424, 28170), (6570, 27544), (6886, 26280), (7227, 25040), (7512, 24090), (7920, 22849), (8030, 22536), (8760, 20658), (9390, 19272), (9636, 18780), (10329, 17520), (10512, 17215), (11268, 16060), (12045, 15024), (12520, 14454), (12848, 14085), (13140, 13772)]