52762920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2775

約数の個数: 128

約数和(自身を含む): 188835840

約数和(自身を除く): 136072920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2731, 2760, 3220, 3864, 4830, 5462, 6440, 8193, 9660, 10924, 13655, 16386, 19117, 19320, 21848, 27310, 32772, 38234, 40965, 54620, 57351, 62813, 65544, 76468, 81930, 95585, 109240, 114702, 125626, 152936, 163860, 188439, 191170, 229404, 251252, 286755, 314065, 327720, 376878, 382340, 439691, 458808, 502504, 573510, 628130, 753756, 764680, 879382, 942195, 1147020, 1256260, 1319073, 1507512, 1758764, 1884390, 2198455, 2294040, 2512520, 2638146, 3517528, 3768780, 4396910, 5276292, 6595365, 7537560, 8793820, 10552584, 13190730, 17587640, 26381460, 52762920]

約数ペア:

[(1, 52762920), (2, 26381460), (3, 17587640), (4, 13190730), (5, 10552584), (6, 8793820), (7, 7537560), (8, 6595365), (10, 5276292), (12, 4396910), (14, 3768780), (15, 3517528), (20, 2638146), (21, 2512520), (23, 2294040), (24, 2198455), (28, 1884390), (30, 1758764), (35, 1507512), (40, 1319073), (42, 1256260), (46, 1147020), (56, 942195), (60, 879382), (69, 764680), (70, 753756), (84, 628130), (92, 573510), (105, 502504), (115, 458808), (120, 439691), (138, 382340), (140, 376878), (161, 327720), (168, 314065), (184, 286755), (210, 251252), (230, 229404), (276, 191170), (280, 188439), (322, 163860), (345, 152936), (420, 125626), (460, 114702), (483, 109240), (552, 95585), (644, 81930), (690, 76468), (805, 65544), (840, 62813), (920, 57351), (966, 54620), (1288, 40965), (1380, 38234), (1610, 32772), (1932, 27310), (2415, 21848), (2731, 19320), (2760, 19117), (3220, 16386), (3864, 13655), (4830, 10924), (5462, 9660), (6440, 8193)]