166085520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5449}}^1$

素因数の和:5592

約数の個数: 80

約数和(自身を含む): 519014400

約数和(自身を除く): 352928880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 5449, 6096, 7620, 10160, 10898, 15240, 16347, 21796, 27245, 30480, 32694, 43592, 54490, 65388, 81735, 87184, 108980, 130776, 163470, 217960, 261552, 326940, 435920, 653880, 692023, 1307760, 1384046, 2076069, 2768092, 3460115, 4152138, 5536184, 6920230, 8304276, 10380345, 11072368, 13840460, 16608552, 20760690, 27680920, 33217104, 41521380, 55361840, 83042760, 166085520]

約数ペア:

[(1, 166085520), (2, 83042760), (3, 55361840), (4, 41521380), (5, 33217104), (6, 27680920), (8, 20760690), (10, 16608552), (12, 13840460), (15, 11072368), (16, 10380345), (20, 8304276), (24, 6920230), (30, 5536184), (40, 4152138), (48, 3460115), (60, 2768092), (80, 2076069), (120, 1384046), (127, 1307760), (240, 692023), (254, 653880), (381, 435920), (508, 326940), (635, 261552), (762, 217960), (1016, 163470), (1270, 130776), (1524, 108980), (1905, 87184), (2032, 81735), (2540, 65388), (3048, 54490), (3810, 43592), (5080, 32694), (5449, 30480), (6096, 27245), (7620, 21796), (10160, 16347), (10898, 15240)]