102557520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10957}}^1$

素因数の和:10989

約数の個数: 120

約数和(自身を含む): 370950216

約数和(自身を除く): 268392696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 10957, 21914, 32871, 43828, 54785, 65742, 87656, 98613, 109570, 131484, 142441, 164355, 175312, 197226, 219140, 262968, 284882, 328710, 394452, 427323, 438280, 493065, 525936, 569764, 657420, 712205, 788904, 854646, 876560, 986130, 1139528, 1281969, 1314840, 1424410, 1577808, 1709292, 1972260, 2136615, 2279056, 2563938, 2629680, 2848820, 3418584, 3944520, 4273230, 5127876, 5697640, 6409845, 6837168, 7889040, 8546460, 10255752, 11395280, 12819690, 17092920, 20511504, 25639380, 34185840, 51278760, 102557520]

約数ペア:

[(1, 102557520), (2, 51278760), (3, 34185840), (4, 25639380), (5, 20511504), (6, 17092920), (8, 12819690), (9, 11395280), (10, 10255752), (12, 8546460), (13, 7889040), (15, 6837168), (16, 6409845), (18, 5697640), (20, 5127876), (24, 4273230), (26, 3944520), (30, 3418584), (36, 2848820), (39, 2629680), (40, 2563938), (45, 2279056), (48, 2136615), (52, 1972260), (60, 1709292), (65, 1577808), (72, 1424410), (78, 1314840), (80, 1281969), (90, 1139528), (104, 986130), (117, 876560), (120, 854646), (130, 788904), (144, 712205), (156, 657420), (180, 569764), (195, 525936), (208, 493065), (234, 438280), (240, 427323), (260, 394452), (312, 328710), (360, 284882), (390, 262968), (468, 219140), (520, 197226), (585, 175312), (624, 164355), (720, 142441), (780, 131484), (936, 109570), (1040, 98613), (1170, 87656), (1560, 65742), (1872, 54785), (2340, 43828), (3120, 32871), (4680, 21914), (9360, 10957)]