32420080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 99279360

約数和(自身を除く): 66859280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 277, 280, 304, 308, 380, 385, 418, 440, 532, 554, 560, 616, 665, 760, 770, 836, 880, 1045, 1064, 1108, 1232, 1330, 1385, 1463, 1520, 1540, 1672, 1939, 2090, 2128, 2216, 2660, 2770, 2926, 3047, 3080, 3344, 3878, 4180, 4432, 5263, 5320, 5540, 5852, 6094, 6160, 7315, 7756, 8360, 9695, 10526, 10640, 11080, 11704, 12188, 14630, 15235, 15512, 16720, 19390, 21052, 21329, 22160, 23408, 24376, 26315, 29260, 30470, 31024, 36841, 38780, 42104, 42658, 48752, 52630, 57893, 58520, 60940, 73682, 77560, 84208, 85316, 105260, 106645, 115786, 117040, 121880, 147364, 155120, 170632, 184205, 210520, 213290, 231572, 243760, 289465, 294728, 341264, 368410, 405251, 421040, 426580, 463144, 578930, 589456, 736820, 810502, 853160, 926288, 1157860, 1473640, 1621004, 1706320, 2026255, 2315720, 2947280, 3242008, 4052510, 4631440, 6484016, 8105020, 16210040, 32420080]

約数ペア:

[(1, 32420080), (2, 16210040), (4, 8105020), (5, 6484016), (7, 4631440), (8, 4052510), (10, 3242008), (11, 2947280), (14, 2315720), (16, 2026255), (19, 1706320), (20, 1621004), (22, 1473640), (28, 1157860), (35, 926288), (38, 853160), (40, 810502), (44, 736820), (55, 589456), (56, 578930), (70, 463144), (76, 426580), (77, 421040), (80, 405251), (88, 368410), (95, 341264), (110, 294728), (112, 289465), (133, 243760), (140, 231572), (152, 213290), (154, 210520), (176, 184205), (190, 170632), (209, 155120), (220, 147364), (266, 121880), (277, 117040), (280, 115786), (304, 106645), (308, 105260), (380, 85316), (385, 84208), (418, 77560), (440, 73682), (532, 60940), (554, 58520), (560, 57893), (616, 52630), (665, 48752), (760, 42658), (770, 42104), (836, 38780), (880, 36841), (1045, 31024), (1064, 30470), (1108, 29260), (1232, 26315), (1330, 24376), (1385, 23408), (1463, 22160), (1520, 21329), (1540, 21052), (1672, 19390), (1939, 16720), (2090, 15512), (2128, 15235), (2216, 14630), (2660, 12188), (2770, 11704), (2926, 11080), (3047, 10640), (3080, 10526), (3344, 9695), (3878, 8360), (4180, 7756), (4432, 7315), (5263, 6160), (5320, 6094), (5540, 5852)]