5398920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4999}}^1$

素因数の和:5019

約数の個数: 64

約数和(自身を含む): 18000000

約数和(自身を除く): 12601080

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4999, 9998, 14997, 19996, 24995, 29994, 39992, 44991, 49990, 59988, 74985, 89982, 99980, 119976, 134973, 149970, 179964, 199960, 224955, 269946, 299940, 359928, 449910, 539892, 599880, 674865, 899820, 1079784, 1349730, 1799640, 2699460, 5398920]

約数ペア:

[(1, 5398920), (2, 2699460), (3, 1799640), (4, 1349730), (5, 1079784), (6, 899820), (8, 674865), (9, 599880), (10, 539892), (12, 449910), (15, 359928), (18, 299940), (20, 269946), (24, 224955), (27, 199960), (30, 179964), (36, 149970), (40, 134973), (45, 119976), (54, 99980), (60, 89982), (72, 74985), (90, 59988), (108, 49990), (120, 44991), (135, 39992), (180, 29994), (216, 24995), (270, 19996), (360, 14997), (540, 9998), (1080, 4999)]