53203920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2879}}^1$

素因数の和:2913

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 152497200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 2879, 3080, 3696, 4620, 5758, 6160, 8637, 9240, 11516, 14395, 17274, 18480, 20153, 23032, 28790, 31669, 34548, 40306, 43185, 46064, 57580, 60459, 63338, 69096, 80612, 86370, 95007, 100765, 115160, 120918, 126676, 138192, 158345, 161224, 172740, 190014, 201530, 221683, 230320, 241836, 253352, 302295, 316690, 322448, 345480, 380028, 403060, 443366, 475035, 483672, 506704, 604590, 633380, 665049, 690960, 760056, 806120, 886732, 950070, 967344, 1108415, 1209180, 1266760, 1330098, 1520112, 1612240, 1773464, 1900140, 2216830, 2418360, 2533520, 2660196, 3325245, 3546928, 3800280, 4433660, 4836720, 5320392, 6650490, 7600560, 8867320, 10640784, 13300980, 17734640, 26601960, 53203920]

約数ペア:

[(1, 53203920), (2, 26601960), (3, 17734640), (4, 13300980), (5, 10640784), (6, 8867320), (7, 7600560), (8, 6650490), (10, 5320392), (11, 4836720), (12, 4433660), (14, 3800280), (15, 3546928), (16, 3325245), (20, 2660196), (21, 2533520), (22, 2418360), (24, 2216830), (28, 1900140), (30, 1773464), (33, 1612240), (35, 1520112), (40, 1330098), (42, 1266760), (44, 1209180), (48, 1108415), (55, 967344), (56, 950070), (60, 886732), (66, 806120), (70, 760056), (77, 690960), (80, 665049), (84, 633380), (88, 604590), (105, 506704), (110, 483672), (112, 475035), (120, 443366), (132, 403060), (140, 380028), (154, 345480), (165, 322448), (168, 316690), (176, 302295), (210, 253352), (220, 241836), (231, 230320), (240, 221683), (264, 201530), (280, 190014), (308, 172740), (330, 161224), (336, 158345), (385, 138192), (420, 126676), (440, 120918), (462, 115160), (528, 100765), (560, 95007), (616, 86370), (660, 80612), (770, 69096), (840, 63338), (880, 60459), (924, 57580), (1155, 46064), (1232, 43185), (1320, 40306), (1540, 34548), (1680, 31669), (1848, 28790), (2310, 23032), (2640, 20153), (2879, 18480), (3080, 17274), (3696, 14395), (4620, 11516), (5758, 9240), (6160, 8637)]