51103440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 160

約数和(自身を含む): 179452800

約数和(自身を除く): 128349360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 401, 432, 472, 531, 540, 590, 708, 720, 802, 885, 944, 1062, 1080, 1180, 1203, 1416, 1593, 1604, 1770, 2005, 2124, 2160, 2360, 2406, 2655, 2832, 3186, 3208, 3540, 3609, 4010, 4248, 4720, 4812, 5310, 6015, 6372, 6416, 7080, 7218, 7965, 8020, 8496, 9624, 10620, 10827, 12030, 12744, 14160, 14436, 15930, 16040, 18045, 19248, 21240, 21654, 23659, 24060, 25488, 28872, 31860, 32080, 36090, 42480, 43308, 47318, 48120, 54135, 57744, 63720, 70977, 72180, 86616, 94636, 96240, 108270, 118295, 127440, 141954, 144360, 173232, 189272, 212931, 216540, 236590, 283908, 288720, 354885, 378544, 425862, 433080, 473180, 567816, 638793, 709770, 851724, 866160, 946360, 1064655, 1135632, 1277586, 1419540, 1703448, 1892720, 2129310, 2555172, 2839080, 3193965, 3406896, 4258620, 5110344, 5678160, 6387930, 8517240, 10220688, 12775860, 17034480, 25551720, 51103440]

約数ペア:

[(1, 51103440), (2, 25551720), (3, 17034480), (4, 12775860), (5, 10220688), (6, 8517240), (8, 6387930), (9, 5678160), (10, 5110344), (12, 4258620), (15, 3406896), (16, 3193965), (18, 2839080), (20, 2555172), (24, 2129310), (27, 1892720), (30, 1703448), (36, 1419540), (40, 1277586), (45, 1135632), (48, 1064655), (54, 946360), (59, 866160), (60, 851724), (72, 709770), (80, 638793), (90, 567816), (108, 473180), (118, 433080), (120, 425862), (135, 378544), (144, 354885), (177, 288720), (180, 283908), (216, 236590), (236, 216540), (240, 212931), (270, 189272), (295, 173232), (354, 144360), (360, 141954), (401, 127440), (432, 118295), (472, 108270), (531, 96240), (540, 94636), (590, 86616), (708, 72180), (720, 70977), (802, 63720), (885, 57744), (944, 54135), (1062, 48120), (1080, 47318), (1180, 43308), (1203, 42480), (1416, 36090), (1593, 32080), (1604, 31860), (1770, 28872), (2005, 25488), (2124, 24060), (2160, 23659), (2360, 21654), (2406, 21240), (2655, 19248), (2832, 18045), (3186, 16040), (3208, 15930), (3540, 14436), (3609, 14160), (4010, 12744), (4248, 12030), (4720, 10827), (4812, 10620), (5310, 9624), (6015, 8496), (6372, 8020), (6416, 7965), (7080, 7218)]