560739060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{445031}}^1$

素因数の和:445053

約数の個数: 72

約数和(自身を含む): 1943899776

約数和(自身を除く): 1383160716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 445031, 890062, 1335093, 1780124, 2225155, 2670186, 3115217, 4005279, 4450310, 5340372, 6230434, 6675465, 8010558, 8900620, 9345651, 12460868, 13350930, 15576085, 16021116, 18691302, 20026395, 26701860, 28036953, 31152170, 37382604, 40052790, 46728255, 56073906, 62304340, 80105580, 93456510, 112147812, 140184765, 186913020, 280369530, 560739060]

約数ペア:

[(1, 560739060), (2, 280369530), (3, 186913020), (4, 140184765), (5, 112147812), (6, 93456510), (7, 80105580), (9, 62304340), (10, 56073906), (12, 46728255), (14, 40052790), (15, 37382604), (18, 31152170), (20, 28036953), (21, 26701860), (28, 20026395), (30, 18691302), (35, 16021116), (36, 15576085), (42, 13350930), (45, 12460868), (60, 9345651), (63, 8900620), (70, 8010558), (84, 6675465), (90, 6230434), (105, 5340372), (126, 4450310), (140, 4005279), (180, 3115217), (210, 2670186), (252, 2225155), (315, 1780124), (420, 1335093), (630, 890062), (1260, 445031)]