25543080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 86659200

約数和(自身を除く): 61116120

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, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 353, 360, 402, 536, 540, 603, 670, 706, 804, 1005, 1059, 1080, 1206, 1340, 1412, 1608, 1765, 1809, 2010, 2118, 2412, 2680, 2824, 3015, 3177, 3530, 3618, 4020, 4236, 4824, 5295, 6030, 6354, 7060, 7236, 8040, 8472, 9045, 9531, 10590, 12060, 12708, 14120, 14472, 15885, 18090, 19062, 21180, 23651, 24120, 25416, 31770, 36180, 38124, 42360, 47302, 47655, 63540, 70953, 72360, 76248, 94604, 95310, 118255, 127080, 141906, 189208, 190620, 212859, 236510, 283812, 354765, 381240, 425718, 473020, 567624, 638577, 709530, 851436, 946040, 1064295, 1277154, 1419060, 1702872, 2128590, 2554308, 2838120, 3192885, 4257180, 5108616, 6385770, 8514360, 12771540, 25543080]

約数ペア:

[(1, 25543080), (2, 12771540), (3, 8514360), (4, 6385770), (5, 5108616), (6, 4257180), (8, 3192885), (9, 2838120), (10, 2554308), (12, 2128590), (15, 1702872), (18, 1419060), (20, 1277154), (24, 1064295), (27, 946040), (30, 851436), (36, 709530), (40, 638577), (45, 567624), (54, 473020), (60, 425718), (67, 381240), (72, 354765), (90, 283812), (108, 236510), (120, 212859), (134, 190620), (135, 189208), (180, 141906), (201, 127080), (216, 118255), (268, 95310), (270, 94604), (335, 76248), (353, 72360), (360, 70953), (402, 63540), (536, 47655), (540, 47302), (603, 42360), (670, 38124), (706, 36180), (804, 31770), (1005, 25416), (1059, 24120), (1080, 23651), (1206, 21180), (1340, 19062), (1412, 18090), (1608, 15885), (1765, 14472), (1809, 14120), (2010, 12708), (2118, 12060), (2412, 10590), (2680, 9531), (2824, 9045), (3015, 8472), (3177, 8040), (3530, 7236), (3618, 7060), (4020, 6354), (4236, 6030), (4824, 5295)]