236867760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109661}}^1$

素因数の和:109683

約数の個数: 80

約数和(自身を含む): 815885280

約数和(自身を除く): 579017520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 109661, 219322, 328983, 438644, 548305, 657966, 877288, 986949, 1096610, 1315932, 1644915, 1754576, 1973898, 2193220, 2631864, 2960847, 3289830, 3947796, 4386440, 4934745, 5263728, 5921694, 6579660, 7895592, 8772880, 9869490, 11843388, 13159320, 14804235, 15791184, 19738980, 23686776, 26318640, 29608470, 39477960, 47373552, 59216940, 78955920, 118433880, 236867760]

約数ペア:

[(1, 236867760), (2, 118433880), (3, 78955920), (4, 59216940), (5, 47373552), (6, 39477960), (8, 29608470), (9, 26318640), (10, 23686776), (12, 19738980), (15, 15791184), (16, 14804235), (18, 13159320), (20, 11843388), (24, 9869490), (27, 8772880), (30, 7895592), (36, 6579660), (40, 5921694), (45, 5263728), (48, 4934745), (54, 4386440), (60, 3947796), (72, 3289830), (80, 2960847), (90, 2631864), (108, 2193220), (120, 1973898), (135, 1754576), (144, 1644915), (180, 1315932), (216, 1096610), (240, 986949), (270, 877288), (360, 657966), (432, 548305), (540, 438644), (720, 328983), (1080, 219322), (2160, 109661)]