239876280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{95189}}^1$

素因数の和:95213

約数の個数: 96

約数和(自身を含む): 890978400

約数和(自身を除く): 651102120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 95189, 190378, 285567, 380756, 475945, 571134, 666323, 761512, 856701, 951890, 1142268, 1332646, 1427835, 1713402, 1903780, 1998969, 2284536, 2665292, 2855670, 3331615, 3426804, 3807560, 3997938, 4283505, 5330584, 5711340, 5996907, 6663230, 6853608, 7995876, 8567010, 9994845, 11422680, 11993814, 13326460, 15991752, 17134020, 19989690, 23987628, 26652920, 29984535, 34268040, 39979380, 47975256, 59969070, 79958760, 119938140, 239876280]

約数ペア:

[(1, 239876280), (2, 119938140), (3, 79958760), (4, 59969070), (5, 47975256), (6, 39979380), (7, 34268040), (8, 29984535), (9, 26652920), (10, 23987628), (12, 19989690), (14, 17134020), (15, 15991752), (18, 13326460), (20, 11993814), (21, 11422680), (24, 9994845), (28, 8567010), (30, 7995876), (35, 6853608), (36, 6663230), (40, 5996907), (42, 5711340), (45, 5330584), (56, 4283505), (60, 3997938), (63, 3807560), (70, 3426804), (72, 3331615), (84, 2855670), (90, 2665292), (105, 2284536), (120, 1998969), (126, 1903780), (140, 1713402), (168, 1427835), (180, 1332646), (210, 1142268), (252, 951890), (280, 856701), (315, 761512), (360, 666323), (420, 571134), (504, 475945), (630, 380756), (840, 285567), (1260, 190378), (2520, 95189)]