285852913560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{907}}^1\times {\mathrm{1783}}^1$

素因数の和:3198

約数の個数: 192

約数和(自身を含む): 932463118080

約数和(自身を除く): 646610204520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 491, 907, 982, 1473, 1783, 1814, 1964, 2455, 2721, 2946, 3566, 3628, 3928, 4419, 4535, 4910, 5349, 5442, 5892, 7132, 7256, 7365, 8163, 8838, 8915, 9070, 9820, 10698, 10884, 11784, 13605, 14264, 14730, 16047, 16326, 17676, 17830, 18140, 19640, 21396, 21768, 22095, 26745, 27210, 29460, 32094, 32652, 35352, 35660, 36280, 40815, 42792, 44190, 53490, 54420, 58920, 64188, 65304, 71320, 80235, 81630, 88380, 106980, 108840, 128376, 160470, 163260, 176760, 213960, 320940, 326520, 445337, 641880, 875453, 890674, 1336011, 1617181, 1750906, 1781348, 2226685, 2626359, 2672022, 3234362, 3501812, 3562696, 4008033, 4377265, 4453370, 4851543, 5252718, 5344044, 6468724, 6680055, 7003624, 7879077, 8016066, 8085905, 8754530, 8906740, 9703086, 10505436, 10688088, 12937448, 13131795, 13360110, 14554629, 15758154, 16032132, 16171810, 17509060, 17813480, 19406172, 20040165, 21010872, 24257715, 26263590, 26720220, 29109258, 31516308, 32064264, 32343620, 35018120, 38812344, 39395385, 40080330, 48515430, 52527180, 53440440, 58218516, 63032616, 64687240, 72773145, 78790770, 80160660, 97030860, 105054360, 116437032, 145546290, 157581540, 160321320, 194061720, 291092580, 315163080, 582185160, 794035871, 1588071742, 2382107613, 3176143484, 3970179355, 4764215226, 6352286968, 7146322839, 7940358710, 9528430452, 11910538065, 14292645678, 15880717420, 19056860904, 23821076130, 28585291356, 31761434840, 35731614195, 47642152260, 57170582712, 71463228390, 95284304520, 142926456780, 285852913560]

約数ペア:

[(1, 285852913560), (2, 142926456780), (3, 95284304520), (4, 71463228390), (5, 57170582712), (6, 47642152260), (8, 35731614195), (9, 31761434840), (10, 28585291356), (12, 23821076130), (15, 19056860904), (18, 15880717420), (20, 14292645678), (24, 11910538065), (30, 9528430452), (36, 7940358710), (40, 7146322839), (45, 6352286968), (60, 4764215226), (72, 3970179355), (90, 3176143484), (120, 2382107613), (180, 1588071742), (360, 794035871), (491, 582185160), (907, 315163080), (982, 291092580), (1473, 194061720), (1783, 160321320), (1814, 157581540), (1964, 145546290), (2455, 116437032), (2721, 105054360), (2946, 97030860), (3566, 80160660), (3628, 78790770), (3928, 72773145), (4419, 64687240), (4535, 63032616), (4910, 58218516), (5349, 53440440), (5442, 52527180), (5892, 48515430), (7132, 40080330), (7256, 39395385), (7365, 38812344), (8163, 35018120), (8838, 32343620), (8915, 32064264), (9070, 31516308), (9820, 29109258), (10698, 26720220), (10884, 26263590), (11784, 24257715), (13605, 21010872), (14264, 20040165), (14730, 19406172), (16047, 17813480), (16326, 17509060), (17676, 16171810), (17830, 16032132), (18140, 15758154), (19640, 14554629), (21396, 13360110), (21768, 13131795), (22095, 12937448), (26745, 10688088), (27210, 10505436), (29460, 9703086), (32094, 8906740), (32652, 8754530), (35352, 8085905), (35660, 8016066), (36280, 7879077), (40815, 7003624), (42792, 6680055), (44190, 6468724), (53490, 5344044), (54420, 5252718), (58920, 4851543), (64188, 4453370), (65304, 4377265), (71320, 4008033), (80235, 3562696), (81630, 3501812), (88380, 3234362), (106980, 2672022), (108840, 2626359), (128376, 2226685), (160470, 1781348), (163260, 1750906), (176760, 1617181), (213960, 1336011), (320940, 890674), (326520, 875453), (445337, 641880)]