243780840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1213

約数の個数: 160

約数和(自身を含む): 832344480

約数和(自身を除く): 588563640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 324, 335, 360, 402, 405, 536, 540, 603, 648, 670, 804, 810, 1005, 1080, 1123, 1206, 1340, 1608, 1620, 1809, 2010, 2246, 2412, 2680, 3015, 3240, 3369, 3618, 4020, 4492, 4824, 5427, 5615, 6030, 6738, 7236, 8040, 8984, 9045, 10107, 10854, 11230, 12060, 13476, 14472, 16845, 18090, 20214, 21708, 22460, 24120, 26952, 27135, 30321, 33690, 36180, 40428, 43416, 44920, 50535, 54270, 60642, 67380, 72360, 75241, 80856, 90963, 101070, 108540, 121284, 134760, 150482, 151605, 181926, 202140, 217080, 225723, 242568, 300964, 303210, 363852, 376205, 404280, 451446, 454815, 601928, 606420, 677169, 727704, 752410, 902892, 909630, 1128615, 1212840, 1354338, 1504820, 1805784, 1819260, 2031507, 2257230, 2708676, 3009640, 3385845, 3638520, 4063014, 4514460, 5417352, 6094521, 6771690, 8126028, 9028920, 10157535, 12189042, 13543380, 16252056, 20315070, 24378084, 27086760, 30472605, 40630140, 48756168, 60945210, 81260280, 121890420, 243780840]

約数ペア:

[(1, 243780840), (2, 121890420), (3, 81260280), (4, 60945210), (5, 48756168), (6, 40630140), (8, 30472605), (9, 27086760), (10, 24378084), (12, 20315070), (15, 16252056), (18, 13543380), (20, 12189042), (24, 10157535), (27, 9028920), (30, 8126028), (36, 6771690), (40, 6094521), (45, 5417352), (54, 4514460), (60, 4063014), (67, 3638520), (72, 3385845), (81, 3009640), (90, 2708676), (108, 2257230), (120, 2031507), (134, 1819260), (135, 1805784), (162, 1504820), (180, 1354338), (201, 1212840), (216, 1128615), (268, 909630), (270, 902892), (324, 752410), (335, 727704), (360, 677169), (402, 606420), (405, 601928), (536, 454815), (540, 451446), (603, 404280), (648, 376205), (670, 363852), (804, 303210), (810, 300964), (1005, 242568), (1080, 225723), (1123, 217080), (1206, 202140), (1340, 181926), (1608, 151605), (1620, 150482), (1809, 134760), (2010, 121284), (2246, 108540), (2412, 101070), (2680, 90963), (3015, 80856), (3240, 75241), (3369, 72360), (3618, 67380), (4020, 60642), (4492, 54270), (4824, 50535), (5427, 44920), (5615, 43416), (6030, 40428), (6738, 36180), (7236, 33690), (8040, 30321), (8984, 27135), (9045, 26952), (10107, 24120), (10854, 22460), (11230, 21708), (12060, 20214), (13476, 18090), (14472, 16845)]