105660240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 378428160

約数和(自身を除く): 272767920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 577, 654, 763, 840, 872, 1090, 1154, 1308, 1526, 1635, 1680, 1731, 1744, 2180, 2289, 2308, 2616, 2885, 3052, 3270, 3462, 3815, 4039, 4360, 4578, 4616, 5232, 5770, 6104, 6540, 6924, 7630, 8078, 8655, 8720, 9156, 9232, 11445, 11540, 12117, 12208, 13080, 13848, 15260, 16156, 17310, 18312, 20195, 22890, 23080, 24234, 26160, 27696, 30520, 32312, 34620, 36624, 40390, 45780, 46160, 48468, 60585, 61040, 62893, 64624, 69240, 80780, 91560, 96936, 121170, 125786, 138480, 161560, 183120, 188679, 193872, 242340, 251572, 314465, 323120, 377358, 440251, 484680, 503144, 628930, 754716, 880502, 943395, 969360, 1006288, 1257860, 1320753, 1509432, 1761004, 1886790, 2201255, 2515720, 2641506, 3018864, 3522008, 3773580, 4402510, 5031440, 5283012, 6603765, 7044016, 7547160, 8805020, 10566024, 13207530, 15094320, 17610040, 21132048, 26415060, 35220080, 52830120, 105660240]

約数ペア:

[(1, 105660240), (2, 52830120), (3, 35220080), (4, 26415060), (5, 21132048), (6, 17610040), (7, 15094320), (8, 13207530), (10, 10566024), (12, 8805020), (14, 7547160), (15, 7044016), (16, 6603765), (20, 5283012), (21, 5031440), (24, 4402510), (28, 3773580), (30, 3522008), (35, 3018864), (40, 2641506), (42, 2515720), (48, 2201255), (56, 1886790), (60, 1761004), (70, 1509432), (80, 1320753), (84, 1257860), (105, 1006288), (109, 969360), (112, 943395), (120, 880502), (140, 754716), (168, 628930), (210, 503144), (218, 484680), (240, 440251), (280, 377358), (327, 323120), (336, 314465), (420, 251572), (436, 242340), (545, 193872), (560, 188679), (577, 183120), (654, 161560), (763, 138480), (840, 125786), (872, 121170), (1090, 96936), (1154, 91560), (1308, 80780), (1526, 69240), (1635, 64624), (1680, 62893), (1731, 61040), (1744, 60585), (2180, 48468), (2289, 46160), (2308, 45780), (2616, 40390), (2885, 36624), (3052, 34620), (3270, 32312), (3462, 30520), (3815, 27696), (4039, 26160), (4360, 24234), (4578, 23080), (4616, 22890), (5232, 20195), (5770, 18312), (6104, 17310), (6540, 16156), (6924, 15260), (7630, 13848), (8078, 13080), (8655, 12208), (8720, 12117), (9156, 11540), (9232, 11445)]