105311880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97511}}^1$

素因数の和:97531

約数の個数: 64

約数和(自身を含む): 351043200

約数和(自身を除く): 245731320

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, 97511, 195022, 292533, 390044, 487555, 585066, 780088, 877599, 975110, 1170132, 1462665, 1755198, 1950220, 2340264, 2632797, 2925330, 3510396, 3900440, 4387995, 5265594, 5850660, 7020792, 8775990, 10531188, 11701320, 13163985, 17551980, 21062376, 26327970, 35103960, 52655940, 105311880]

約数ペア:

[(1, 105311880), (2, 52655940), (3, 35103960), (4, 26327970), (5, 21062376), (6, 17551980), (8, 13163985), (9, 11701320), (10, 10531188), (12, 8775990), (15, 7020792), (18, 5850660), (20, 5265594), (24, 4387995), (27, 3900440), (30, 3510396), (36, 2925330), (40, 2632797), (45, 2340264), (54, 1950220), (60, 1755198), (72, 1462665), (90, 1170132), (108, 975110), (120, 877599), (135, 780088), (180, 585066), (216, 487555), (270, 390044), (360, 292533), (540, 195022), (1080, 97511)]