159069960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 256

約数和(自身を含む): 618969600

約数和(自身を除く): 459899640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 360, 371, 378, 397, 420, 424, 477, 504, 530, 540, 630, 636, 742, 756, 794, 795, 840, 945, 954, 1060, 1080, 1113, 1191, 1260, 1272, 1431, 1484, 1512, 1588, 1590, 1855, 1890, 1908, 1985, 2120, 2226, 2382, 2385, 2520, 2779, 2862, 2968, 3176, 3180, 3339, 3573, 3710, 3780, 3816, 3970, 4452, 4764, 4770, 5558, 5565, 5724, 5955, 6360, 6678, 7146, 7155, 7420, 7560, 7940, 8337, 8904, 9528, 9540, 10017, 10719, 11116, 11130, 11448, 11910, 13356, 13895, 14292, 14310, 14840, 15880, 16674, 16695, 17865, 19080, 20034, 21041, 21438, 22232, 22260, 23820, 25011, 26712, 27790, 28584, 28620, 33348, 33390, 35730, 40068, 41685, 42082, 42876, 44520, 47640, 50022, 50085, 53595, 55580, 57240, 63123, 66696, 66780, 71460, 75033, 80136, 83370, 84164, 85752, 100044, 100170, 105205, 107190, 111160, 125055, 126246, 133560, 142920, 147287, 150066, 166740, 168328, 189369, 200088, 200340, 210410, 214380, 250110, 252492, 294574, 300132, 315615, 333480, 375165, 378738, 400680, 420820, 428760, 441861, 500220, 504984, 568107, 589148, 600264, 631230, 736435, 750330, 757476, 841640, 883722, 946845, 1000440, 1136214, 1178296, 1262460, 1325583, 1472870, 1500660, 1514952, 1767444, 1893690, 2209305, 2272428, 2524920, 2651166, 2840535, 2945740, 3001320, 3534888, 3787380, 3976749, 4418610, 4544856, 5302332, 5681070, 5891480, 6627915, 7574760, 7953498, 8837220, 10604664, 11362140, 13255830, 15906996, 17674440, 19883745, 22724280, 26511660, 31813992, 39767490, 53023320, 79534980, 159069960]

約数ペア:

[(1, 159069960), (2, 79534980), (3, 53023320), (4, 39767490), (5, 31813992), (6, 26511660), (7, 22724280), (8, 19883745), (9, 17674440), (10, 15906996), (12, 13255830), (14, 11362140), (15, 10604664), (18, 8837220), (20, 7953498), (21, 7574760), (24, 6627915), (27, 5891480), (28, 5681070), (30, 5302332), (35, 4544856), (36, 4418610), (40, 3976749), (42, 3787380), (45, 3534888), (53, 3001320), (54, 2945740), (56, 2840535), (60, 2651166), (63, 2524920), (70, 2272428), (72, 2209305), (84, 1893690), (90, 1767444), (105, 1514952), (106, 1500660), (108, 1472870), (120, 1325583), (126, 1262460), (135, 1178296), (140, 1136214), (159, 1000440), (168, 946845), (180, 883722), (189, 841640), (210, 757476), (212, 750330), (216, 736435), (252, 631230), (265, 600264), (270, 589148), (280, 568107), (315, 504984), (318, 500220), (360, 441861), (371, 428760), (378, 420820), (397, 400680), (420, 378738), (424, 375165), (477, 333480), (504, 315615), (530, 300132), (540, 294574), (630, 252492), (636, 250110), (742, 214380), (756, 210410), (794, 200340), (795, 200088), (840, 189369), (945, 168328), (954, 166740), (1060, 150066), (1080, 147287), (1113, 142920), (1191, 133560), (1260, 126246), (1272, 125055), (1431, 111160), (1484, 107190), (1512, 105205), (1588, 100170), (1590, 100044), (1855, 85752), (1890, 84164), (1908, 83370), (1985, 80136), (2120, 75033), (2226, 71460), (2382, 66780), (2385, 66696), (2520, 63123), (2779, 57240), (2862, 55580), (2968, 53595), (3176, 50085), (3180, 50022), (3339, 47640), (3573, 44520), (3710, 42876), (3780, 42082), (3816, 41685), (3970, 40068), (4452, 35730), (4764, 33390), (4770, 33348), (5558, 28620), (5565, 28584), (5724, 27790), (5955, 26712), (6360, 25011), (6678, 23820), (7146, 22260), (7155, 22232), (7420, 21438), (7560, 21041), (7940, 20034), (8337, 19080), (8904, 17865), (9528, 16695), (9540, 16674), (10017, 15880), (10719, 14840), (11116, 14310), (11130, 14292), (11448, 13895), (11910, 13356)]