26441040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 85539168

約数和(自身を除く): 59098128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 131, 145, 174, 232, 240, 262, 290, 348, 393, 435, 464, 524, 580, 655, 696, 786, 841, 870, 1048, 1160, 1310, 1392, 1572, 1682, 1740, 1965, 2096, 2320, 2523, 2620, 3144, 3364, 3480, 3799, 3930, 4205, 5046, 5240, 6288, 6728, 6960, 7598, 7860, 8410, 10092, 10480, 11397, 12615, 13456, 15196, 15720, 16820, 18995, 20184, 22794, 25230, 30392, 31440, 33640, 37990, 40368, 45588, 50460, 56985, 60784, 67280, 75980, 91176, 100920, 110171, 113970, 151960, 182352, 201840, 220342, 227940, 303920, 330513, 440684, 455880, 550855, 661026, 881368, 911760, 1101710, 1322052, 1652565, 1762736, 2203420, 2644104, 3305130, 4406840, 5288208, 6610260, 8813680, 13220520, 26441040]

約数ペア:

[(1, 26441040), (2, 13220520), (3, 8813680), (4, 6610260), (5, 5288208), (6, 4406840), (8, 3305130), (10, 2644104), (12, 2203420), (15, 1762736), (16, 1652565), (20, 1322052), (24, 1101710), (29, 911760), (30, 881368), (40, 661026), (48, 550855), (58, 455880), (60, 440684), (80, 330513), (87, 303920), (116, 227940), (120, 220342), (131, 201840), (145, 182352), (174, 151960), (232, 113970), (240, 110171), (262, 100920), (290, 91176), (348, 75980), (393, 67280), (435, 60784), (464, 56985), (524, 50460), (580, 45588), (655, 40368), (696, 37990), (786, 33640), (841, 31440), (870, 30392), (1048, 25230), (1160, 22794), (1310, 20184), (1392, 18995), (1572, 16820), (1682, 15720), (1740, 15196), (1965, 13456), (2096, 12615), (2320, 11397), (2523, 10480), (2620, 10092), (3144, 8410), (3364, 7860), (3480, 7598), (3799, 6960), (3930, 6728), (4205, 6288), (5046, 5240)]