902427120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{25579}}^1$

素因数の和:25612

約数の個数: 180

約数和(自身を含む): 3525589080

約数和(自身を除く): 2623161960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 25579, 35280, 51158, 76737, 102316, 127895, 153474, 179053, 204632, 230211, 255790, 306948, 358106, 383685, 409264, 460422, 511580, 537159, 613896, 716212, 767370, 895265, 920844, 1023160, 1074318, 1151055, 1227792, 1253371, 1432424, 1534740, 1611477, 1790530, 1841688, 2046320, 2148636, 2302110, 2506742, 2685795, 2864848, 3069480, 3222954, 3581060, 3683376, 3760113, 4297272, 4604220, 5013484, 5371590, 6138960, 6266855, 6445908, 7162120, 7520226, 8057385, 8594544, 9208440, 10026968, 10743180, 11280339, 12533710, 12891816, 14324240, 15040452, 16114770, 18416880, 18800565, 20053936, 21486360, 22560678, 25067420, 25783632, 30080904, 32229540, 37601130, 42972720, 45121356, 50134840, 56401695, 60161808, 64459080, 75202260, 90242712, 100269680, 112803390, 128918160, 150404520, 180485424, 225606780, 300809040, 451213560, 902427120]

約数ペア:

[(1, 902427120), (2, 451213560), (3, 300809040), (4, 225606780), (5, 180485424), (6, 150404520), (7, 128918160), (8, 112803390), (9, 100269680), (10, 90242712), (12, 75202260), (14, 64459080), (15, 60161808), (16, 56401695), (18, 50134840), (20, 45121356), (21, 42972720), (24, 37601130), (28, 32229540), (30, 30080904), (35, 25783632), (36, 25067420), (40, 22560678), (42, 21486360), (45, 20053936), (48, 18800565), (49, 18416880), (56, 16114770), (60, 15040452), (63, 14324240), (70, 12891816), (72, 12533710), (80, 11280339), (84, 10743180), (90, 10026968), (98, 9208440), (105, 8594544), (112, 8057385), (120, 7520226), (126, 7162120), (140, 6445908), (144, 6266855), (147, 6138960), (168, 5371590), (180, 5013484), (196, 4604220), (210, 4297272), (240, 3760113), (245, 3683376), (252, 3581060), (280, 3222954), (294, 3069480), (315, 2864848), (336, 2685795), (360, 2506742), (392, 2302110), (420, 2148636), (441, 2046320), (490, 1841688), (504, 1790530), (560, 1611477), (588, 1534740), (630, 1432424), (720, 1253371), (735, 1227792), (784, 1151055), (840, 1074318), (882, 1023160), (980, 920844), (1008, 895265), (1176, 767370), (1260, 716212), (1470, 613896), (1680, 537159), (1764, 511580), (1960, 460422), (2205, 409264), (2352, 383685), (2520, 358106), (2940, 306948), (3528, 255790), (3920, 230211), (4410, 204632), (5040, 179053), (5880, 153474), (7056, 127895), (8820, 102316), (11760, 76737), (17640, 51158), (25579, 35280)]