202010160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76519}}^1$

素因数の和:76546

約数の個数: 80

約数和(自身を含む): 683170560

約数和(自身を除く): 481160400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 76519, 153038, 229557, 306076, 382595, 459114, 612152, 765190, 841709, 918228, 1147785, 1224304, 1530380, 1683418, 1836456, 2295570, 2525127, 3060760, 3366836, 3672912, 4208545, 4591140, 5050254, 6121520, 6733672, 8417090, 9182280, 10100508, 12625635, 13467344, 16834180, 18364560, 20201016, 25251270, 33668360, 40402032, 50502540, 67336720, 101005080, 202010160]

約数ペア:

[(1, 202010160), (2, 101005080), (3, 67336720), (4, 50502540), (5, 40402032), (6, 33668360), (8, 25251270), (10, 20201016), (11, 18364560), (12, 16834180), (15, 13467344), (16, 12625635), (20, 10100508), (22, 9182280), (24, 8417090), (30, 6733672), (33, 6121520), (40, 5050254), (44, 4591140), (48, 4208545), (55, 3672912), (60, 3366836), (66, 3060760), (80, 2525127), (88, 2295570), (110, 1836456), (120, 1683418), (132, 1530380), (165, 1224304), (176, 1147785), (220, 918228), (240, 841709), (264, 765190), (330, 612152), (440, 459114), (528, 382595), (660, 306076), (880, 229557), (1320, 153038), (2640, 76519)]