2887631280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4010599}}^1$

素因数の和:4010618

約数の個数: 60

約数和(自身を含む): 9697630800

約数和(自身を除く): 6809999520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4010599, 8021198, 12031797, 16042396, 20052995, 24063594, 32084792, 36095391, 40105990, 48127188, 60158985, 64169584, 72190782, 80211980, 96254376, 120317970, 144381564, 160423960, 180476955, 192508752, 240635940, 288763128, 320847920, 360953910, 481271880, 577526256, 721907820, 962543760, 1443815640, 2887631280]

約数ペア:

[(1, 2887631280), (2, 1443815640), (3, 962543760), (4, 721907820), (5, 577526256), (6, 481271880), (8, 360953910), (9, 320847920), (10, 288763128), (12, 240635940), (15, 192508752), (16, 180476955), (18, 160423960), (20, 144381564), (24, 120317970), (30, 96254376), (36, 80211980), (40, 72190782), (45, 64169584), (48, 60158985), (60, 48127188), (72, 40105990), (80, 36095391), (90, 32084792), (120, 24063594), (144, 20052995), (180, 16042396), (240, 12031797), (360, 8021198), (720, 4010599)]