83471040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{9661}}^1$

素因数の和:9687

約数の個数: 112

約数和(自身を含む): 294497760

約数和(自身を除く): 211026720

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 9661, 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, 1304235, 1391184, 1545760, 1738980, 1854912, 2086776, 2318640, 2608470, 2782368, 3091520, 3477960, 4173552, 4637280, 5216940, 5564736, 6955920, 8347104, 9274560, 10433880, 13911840, 16694208, 20867760, 27823680, 41735520, 83471040]

約数ペア:

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