137723520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6554

約数の個数: 128

約数和(自身を含む): 478975680

約数和(自身を除く): 341252160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 6521, 7040, 10560, 13042, 19563, 21120, 26084, 32605, 39126, 52168, 65210, 71731, 78252, 97815, 104336, 130420, 143462, 156504, 195630, 208672, 215193, 260840, 286924, 313008, 358655, 391260, 417344, 430386, 521680, 573848, 626016, 717310, 782520, 834688, 860772, 1043360, 1075965, 1147696, 1252032, 1434620, 1565040, 1721544, 2086720, 2151930, 2295392, 2504064, 2869240, 3130080, 3443088, 4173440, 4303860, 4590784, 5738480, 6260160, 6886176, 8607720, 9181568, 11476960, 12520320, 13772352, 17215440, 22953920, 27544704, 34430880, 45907840, 68861760, 137723520]

約数ペア:

[(1, 137723520), (2, 68861760), (3, 45907840), (4, 34430880), (5, 27544704), (6, 22953920), (8, 17215440), (10, 13772352), (11, 12520320), (12, 11476960), (15, 9181568), (16, 8607720), (20, 6886176), (22, 6260160), (24, 5738480), (30, 4590784), (32, 4303860), (33, 4173440), (40, 3443088), (44, 3130080), (48, 2869240), (55, 2504064), (60, 2295392), (64, 2151930), (66, 2086720), (80, 1721544), (88, 1565040), (96, 1434620), (110, 1252032), (120, 1147696), (128, 1075965), (132, 1043360), (160, 860772), (165, 834688), (176, 782520), (192, 717310), (220, 626016), (240, 573848), (264, 521680), (320, 430386), (330, 417344), (352, 391260), (384, 358655), (440, 313008), (480, 286924), (528, 260840), (640, 215193), (660, 208672), (704, 195630), (880, 156504), (960, 143462), (1056, 130420), (1320, 104336), (1408, 97815), (1760, 78252), (1920, 71731), (2112, 65210), (2640, 52168), (3520, 39126), (4224, 32605), (5280, 26084), (6521, 21120), (7040, 19563), (10560, 13042)]