580890480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2420377}}^1$

素因数の和:2420393

約数の個数: 40

約数和(自身を含む): 1800761232

約数和(自身を除く): 1219870752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2420377, 4840754, 7261131, 9681508, 12101885, 14522262, 19363016, 24203770, 29044524, 36305655, 38726032, 48407540, 58089048, 72611310, 96815080, 116178096, 145222620, 193630160, 290445240, 580890480]

約数ペア:

[(1, 580890480), (2, 290445240), (3, 193630160), (4, 145222620), (5, 116178096), (6, 96815080), (8, 72611310), (10, 58089048), (12, 48407540), (15, 38726032), (16, 36305655), (20, 29044524), (24, 24203770), (30, 19363016), (40, 14522262), (48, 12101885), (60, 9681508), (80, 7261131), (120, 4840754), (240, 2420377)]