141880440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 463357440

約数和(自身を除く): 321477000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 103, 104, 120, 130, 156, 195, 206, 260, 309, 312, 390, 412, 515, 520, 618, 780, 824, 883, 1030, 1236, 1339, 1545, 1560, 1766, 2060, 2472, 2649, 2678, 3090, 3532, 4017, 4120, 4415, 5298, 5356, 6180, 6695, 7064, 8034, 8830, 10596, 10712, 11479, 12360, 13245, 13390, 16068, 17660, 20085, 21192, 22958, 26490, 26780, 32136, 34437, 35320, 40170, 45916, 52980, 53560, 57395, 68874, 80340, 90949, 91832, 105960, 114790, 137748, 160680, 172185, 181898, 229580, 272847, 275496, 344370, 363796, 454745, 459160, 545694, 688740, 727592, 909490, 1091388, 1182337, 1364235, 1377480, 1818980, 2182776, 2364674, 2728470, 3547011, 3637960, 4729348, 5456940, 5911685, 7094022, 9458696, 10913880, 11823370, 14188044, 17735055, 23646740, 28376088, 35470110, 47293480, 70940220, 141880440]

約数ペア:

[(1, 141880440), (2, 70940220), (3, 47293480), (4, 35470110), (5, 28376088), (6, 23646740), (8, 17735055), (10, 14188044), (12, 11823370), (13, 10913880), (15, 9458696), (20, 7094022), (24, 5911685), (26, 5456940), (30, 4729348), (39, 3637960), (40, 3547011), (52, 2728470), (60, 2364674), (65, 2182776), (78, 1818980), (103, 1377480), (104, 1364235), (120, 1182337), (130, 1091388), (156, 909490), (195, 727592), (206, 688740), (260, 545694), (309, 459160), (312, 454745), (390, 363796), (412, 344370), (515, 275496), (520, 272847), (618, 229580), (780, 181898), (824, 172185), (883, 160680), (1030, 137748), (1236, 114790), (1339, 105960), (1545, 91832), (1560, 90949), (1766, 80340), (2060, 68874), (2472, 57395), (2649, 53560), (2678, 52980), (3090, 45916), (3532, 40170), (4017, 35320), (4120, 34437), (4415, 32136), (5298, 26780), (5356, 26490), (6180, 22958), (6695, 21192), (7064, 20085), (8034, 17660), (8830, 16068), (10596, 13390), (10712, 13245), (11479, 12360)]