159140520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5741}}^1$

素因数の和:5776

約数の個数: 192

約数和(自身を含む): 644941440

約数和(自身を除く): 485800920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 5741, 6930, 9240, 11482, 13860, 17223, 22964, 27720, 28705, 34446, 40187, 45928, 51669, 57410, 63151, 68892, 80374, 86115, 103338, 114820, 120561, 126302, 137784, 160748, 172230, 189453, 200935, 206676, 229640, 241122, 252604, 258345, 315755, 321496, 344460, 361683, 378906, 401870, 413352, 442057, 482244, 505208, 516690, 568359, 602805, 631510, 688920, 723366, 757812, 803740, 884114, 947265, 964488, 1033380, 1136718, 1205610, 1263020, 1326171, 1446732, 1515624, 1607480, 1768228, 1808415, 1894530, 2066760, 2210285, 2273436, 2411220, 2526040, 2652342, 2841795, 2893464, 3536456, 3616830, 3789060, 3978513, 4420570, 4546872, 4822440, 5304684, 5683590, 6630855, 7233660, 7578120, 7957026, 8841140, 10609368, 11367180, 13261710, 14467320, 15914052, 17682280, 19892565, 22734360, 26523420, 31828104, 39785130, 53046840, 79570260, 159140520]

約数ペア:

[(1, 159140520), (2, 79570260), (3, 53046840), (4, 39785130), (5, 31828104), (6, 26523420), (7, 22734360), (8, 19892565), (9, 17682280), (10, 15914052), (11, 14467320), (12, 13261710), (14, 11367180), (15, 10609368), (18, 8841140), (20, 7957026), (21, 7578120), (22, 7233660), (24, 6630855), (28, 5683590), (30, 5304684), (33, 4822440), (35, 4546872), (36, 4420570), (40, 3978513), (42, 3789060), (44, 3616830), (45, 3536456), (55, 2893464), (56, 2841795), (60, 2652342), (63, 2526040), (66, 2411220), (70, 2273436), (72, 2210285), (77, 2066760), (84, 1894530), (88, 1808415), (90, 1768228), (99, 1607480), (105, 1515624), (110, 1446732), (120, 1326171), (126, 1263020), (132, 1205610), (140, 1136718), (154, 1033380), (165, 964488), (168, 947265), (180, 884114), (198, 803740), (210, 757812), (220, 723366), (231, 688920), (252, 631510), (264, 602805), (280, 568359), (308, 516690), (315, 505208), (330, 482244), (360, 442057), (385, 413352), (396, 401870), (420, 378906), (440, 361683), (462, 344460), (495, 321496), (504, 315755), (616, 258345), (630, 252604), (660, 241122), (693, 229640), (770, 206676), (792, 200935), (840, 189453), (924, 172230), (990, 160748), (1155, 137784), (1260, 126302), (1320, 120561), (1386, 114820), (1540, 103338), (1848, 86115), (1980, 80374), (2310, 68892), (2520, 63151), (2772, 57410), (3080, 51669), (3465, 45928), (3960, 40187), (4620, 34446), (5544, 28705), (5741, 27720), (6930, 22964), (9240, 17223), (11482, 13860)]