455879880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{422111}}^1$

素因数の和:422131

約数の個数: 64

約数和(自身を含む): 1519603200

約数和(自身を除く): 1063723320

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, 422111, 844222, 1266333, 1688444, 2110555, 2532666, 3376888, 3798999, 4221110, 5065332, 6331665, 7597998, 8442220, 10130664, 11396997, 12663330, 15195996, 16884440, 18994995, 22793994, 25326660, 30391992, 37989990, 45587988, 50653320, 56984985, 75979980, 91175976, 113969970, 151959960, 227939940, 455879880]

約数ペア:

[(1, 455879880), (2, 227939940), (3, 151959960), (4, 113969970), (5, 91175976), (6, 75979980), (8, 56984985), (9, 50653320), (10, 45587988), (12, 37989990), (15, 30391992), (18, 25326660), (20, 22793994), (24, 18994995), (27, 16884440), (30, 15195996), (36, 12663330), (40, 11396997), (45, 10130664), (54, 8442220), (60, 7597998), (72, 6331665), (90, 5065332), (108, 4221110), (120, 3798999), (135, 3376888), (180, 2532666), (216, 2110555), (270, 1688444), (360, 1266333), (540, 844222), (1080, 422111)]