77280826680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{404273}}^1$

素因数の和:404355

約数の個数: 160

約数和(自身を含む): 264152631600

約数和(自身を除く): 186871804920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1180, 1416, 1593, 1620, 1770, 2124, 2360, 2655, 3186, 3240, 3540, 4248, 4779, 5310, 6372, 7080, 7965, 9558, 10620, 12744, 15930, 19116, 21240, 23895, 31860, 38232, 47790, 63720, 95580, 191160, 404273, 808546, 1212819, 1617092, 2021365, 2425638, 3234184, 3638457, 4042730, 4851276, 6064095, 7276914, 8085460, 9702552, 10915371, 12128190, 14553828, 16170920, 18192285, 21830742, 23852107, 24256380, 29107656, 32746113, 36384570, 43661484, 47704214, 48512760, 54576855, 65492226, 71556321, 72769140, 87322968, 95408428, 109153710, 119260535, 130984452, 143112642, 145538280, 163730565, 190816856, 214668963, 218307420, 238521070, 261968904, 286225284, 327461130, 357781605, 429337926, 436614840, 477042140, 572450568, 644006889, 654922260, 715563210, 858675852, 954084280, 1073344815, 1288013778, 1309844520, 1431126420, 1717351704, 1932020667, 2146689630, 2576027556, 2862252840, 3220034445, 3864041334, 4293379260, 5152055112, 6440068890, 7728082668, 8586758520, 9660103335, 12880137780, 15456165336, 19320206670, 25760275560, 38640413340, 77280826680]

約数ペア:

[(1, 77280826680), (2, 38640413340), (3, 25760275560), (4, 19320206670), (5, 15456165336), (6, 12880137780), (8, 9660103335), (9, 8586758520), (10, 7728082668), (12, 6440068890), (15, 5152055112), (18, 4293379260), (20, 3864041334), (24, 3220034445), (27, 2862252840), (30, 2576027556), (36, 2146689630), (40, 1932020667), (45, 1717351704), (54, 1431126420), (59, 1309844520), (60, 1288013778), (72, 1073344815), (81, 954084280), (90, 858675852), (108, 715563210), (118, 654922260), (120, 644006889), (135, 572450568), (162, 477042140), (177, 436614840), (180, 429337926), (216, 357781605), (236, 327461130), (270, 286225284), (295, 261968904), (324, 238521070), (354, 218307420), (360, 214668963), (405, 190816856), (472, 163730565), (531, 145538280), (540, 143112642), (590, 130984452), (648, 119260535), (708, 109153710), (810, 95408428), (885, 87322968), (1062, 72769140), (1080, 71556321), (1180, 65492226), (1416, 54576855), (1593, 48512760), (1620, 47704214), (1770, 43661484), (2124, 36384570), (2360, 32746113), (2655, 29107656), (3186, 24256380), (3240, 23852107), (3540, 21830742), (4248, 18192285), (4779, 16170920), (5310, 14553828), (6372, 12128190), (7080, 10915371), (7965, 9702552), (9558, 8085460), (10620, 7276914), (12744, 6064095), (15930, 4851276), (19116, 4042730), (21240, 3638457), (23895, 3234184), (31860, 2425638), (38232, 2021365), (47790, 1617092), (63720, 1212819), (95580, 808546), (191160, 404273)]