29156760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{8999}}^1$

素因数の和:9022

約数の個数: 80

約数和(自身を含む): 98010000

約数和(自身を除く): 68853240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 8999, 17998, 26997, 35996, 44995, 53994, 71992, 80991, 89990, 107988, 134985, 161982, 179980, 215976, 242973, 269970, 323964, 359960, 404955, 485946, 539940, 647928, 728919, 809910, 971892, 1079880, 1214865, 1457838, 1619820, 1943784, 2429730, 2915676, 3239640, 3644595, 4859460, 5831352, 7289190, 9718920, 14578380, 29156760]

約数ペア:

[(1, 29156760), (2, 14578380), (3, 9718920), (4, 7289190), (5, 5831352), (6, 4859460), (8, 3644595), (9, 3239640), (10, 2915676), (12, 2429730), (15, 1943784), (18, 1619820), (20, 1457838), (24, 1214865), (27, 1079880), (30, 971892), (36, 809910), (40, 728919), (45, 647928), (54, 539940), (60, 485946), (72, 404955), (81, 359960), (90, 323964), (108, 269970), (120, 242973), (135, 215976), (162, 179980), (180, 161982), (216, 134985), (270, 107988), (324, 89990), (360, 80991), (405, 71992), (540, 53994), (648, 44995), (810, 35996), (1080, 26997), (1620, 17998), (3240, 8999)]