52809960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{62869}}^1$

素因数の和:62890

約数の個数: 64

約数和(自身を含む): 181065600

約数和(自身を除く): 128255640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 62869, 125738, 188607, 251476, 314345, 377214, 440083, 502952, 628690, 754428, 880166, 943035, 1257380, 1320249, 1508856, 1760332, 1886070, 2200415, 2514760, 2640498, 3520664, 3772140, 4400830, 5280996, 6601245, 7544280, 8801660, 10561992, 13202490, 17603320, 26404980, 52809960]

約数ペア:

[(1, 52809960), (2, 26404980), (3, 17603320), (4, 13202490), (5, 10561992), (6, 8801660), (7, 7544280), (8, 6601245), (10, 5280996), (12, 4400830), (14, 3772140), (15, 3520664), (20, 2640498), (21, 2514760), (24, 2200415), (28, 1886070), (30, 1760332), (35, 1508856), (40, 1320249), (42, 1257380), (56, 943035), (60, 880166), (70, 754428), (84, 628690), (105, 502952), (120, 440083), (140, 377214), (168, 314345), (210, 251476), (280, 188607), (420, 125738), (840, 62869)]