166942080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9661}}^1$

素因数の和:9689

約数の個数: 128

約数和(自身を含む): 591314400

約数和(自身を除く): 424372320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9661, 17280, 19322, 28983, 38644, 48305, 57966, 77288, 86949, 96610, 115932, 144915, 154576, 173898, 193220, 231864, 260847, 289830, 309152, 347796, 386440, 434745, 463728, 521694, 579660, 618304, 695592, 772880, 869490, 927456, 1043388, 1159320, 1236608, 1304235, 1391184, 1545760, 1738980, 1854912, 2086776, 2318640, 2608470, 2782368, 3091520, 3477960, 3709824, 4173552, 4637280, 5216940, 5564736, 6183040, 6955920, 8347104, 9274560, 10433880, 11129472, 13911840, 16694208, 18549120, 20867760, 27823680, 33388416, 41735520, 55647360, 83471040, 166942080]

約数ペア:

[(1, 166942080), (2, 83471040), (3, 55647360), (4, 41735520), (5, 33388416), (6, 27823680), (8, 20867760), (9, 18549120), (10, 16694208), (12, 13911840), (15, 11129472), (16, 10433880), (18, 9274560), (20, 8347104), (24, 6955920), (27, 6183040), (30, 5564736), (32, 5216940), (36, 4637280), (40, 4173552), (45, 3709824), (48, 3477960), (54, 3091520), (60, 2782368), (64, 2608470), (72, 2318640), (80, 2086776), (90, 1854912), (96, 1738980), (108, 1545760), (120, 1391184), (128, 1304235), (135, 1236608), (144, 1159320), (160, 1043388), (180, 927456), (192, 869490), (216, 772880), (240, 695592), (270, 618304), (288, 579660), (320, 521694), (360, 463728), (384, 434745), (432, 386440), (480, 347796), (540, 309152), (576, 289830), (640, 260847), (720, 231864), (864, 193220), (960, 173898), (1080, 154576), (1152, 144915), (1440, 115932), (1728, 96610), (1920, 86949), (2160, 77288), (2880, 57966), (3456, 48305), (4320, 38644), (5760, 28983), (8640, 19322), (9661, 17280)]