26606160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5279}}^1$

素因数の和:5305

約数の個数: 120

約数和(自身を含む): 102136320

約数和(自身を除く): 75530160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5279, 10558, 15837, 21116, 26395, 31674, 36953, 42232, 47511, 52790, 63348, 73906, 79185, 84464, 95022, 105580, 110859, 126696, 147812, 158370, 184765, 190044, 211160, 221718, 237555, 253392, 295624, 316740, 332577, 369530, 380088, 422320, 443436, 475110, 554295, 591248, 633480, 665154, 739060, 760176, 886872, 950220, 1108590, 1266960, 1330308, 1478120, 1662885, 1773744, 1900440, 2217180, 2660616, 2956240, 3325770, 3800880, 4434360, 5321232, 6651540, 8868720, 13303080, 26606160]

約数ペア:

[(1, 26606160), (2, 13303080), (3, 8868720), (4, 6651540), (5, 5321232), (6, 4434360), (7, 3800880), (8, 3325770), (9, 2956240), (10, 2660616), (12, 2217180), (14, 1900440), (15, 1773744), (16, 1662885), (18, 1478120), (20, 1330308), (21, 1266960), (24, 1108590), (28, 950220), (30, 886872), (35, 760176), (36, 739060), (40, 665154), (42, 633480), (45, 591248), (48, 554295), (56, 475110), (60, 443436), (63, 422320), (70, 380088), (72, 369530), (80, 332577), (84, 316740), (90, 295624), (105, 253392), (112, 237555), (120, 221718), (126, 211160), (140, 190044), (144, 184765), (168, 158370), (180, 147812), (210, 126696), (240, 110859), (252, 105580), (280, 95022), (315, 84464), (336, 79185), (360, 73906), (420, 63348), (504, 52790), (560, 47511), (630, 42232), (720, 36953), (840, 31674), (1008, 26395), (1260, 21116), (1680, 15837), (2520, 10558), (5040, 5279)]