210619080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83579}}^1$

素因数の和:83603

約数の個数: 96

約数和(自身を含む): 782308800

約数和(自身を除く): 571689720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 83579, 167158, 250737, 334316, 417895, 501474, 585053, 668632, 752211, 835790, 1002948, 1170106, 1253685, 1504422, 1671580, 1755159, 2005896, 2340212, 2507370, 2925265, 3008844, 3343160, 3510318, 3761055, 4680424, 5014740, 5265477, 5850530, 6017688, 7020636, 7522110, 8775795, 10029480, 10530954, 11701060, 14041272, 15044220, 17551590, 21061908, 23402120, 26327385, 30088440, 35103180, 42123816, 52654770, 70206360, 105309540, 210619080]

約数ペア:

[(1, 210619080), (2, 105309540), (3, 70206360), (4, 52654770), (5, 42123816), (6, 35103180), (7, 30088440), (8, 26327385), (9, 23402120), (10, 21061908), (12, 17551590), (14, 15044220), (15, 14041272), (18, 11701060), (20, 10530954), (21, 10029480), (24, 8775795), (28, 7522110), (30, 7020636), (35, 6017688), (36, 5850530), (40, 5265477), (42, 5014740), (45, 4680424), (56, 3761055), (60, 3510318), (63, 3343160), (70, 3008844), (72, 2925265), (84, 2507370), (90, 2340212), (105, 2005896), (120, 1755159), (126, 1671580), (140, 1504422), (168, 1253685), (180, 1170106), (210, 1002948), (252, 835790), (280, 752211), (315, 668632), (360, 585053), (420, 501474), (504, 417895), (630, 334316), (840, 250737), (1260, 167158), (2520, 83579)]