52921160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 129601080

約数和(自身を除く): 76679920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 61, 82, 92, 115, 122, 164, 184, 205, 230, 244, 305, 328, 410, 460, 488, 529, 610, 820, 920, 943, 1058, 1220, 1403, 1640, 1886, 2116, 2440, 2501, 2645, 2806, 3772, 4232, 4715, 5002, 5290, 5612, 7015, 7544, 9430, 10004, 10580, 11224, 12505, 14030, 18860, 20008, 21160, 21689, 25010, 28060, 32269, 37720, 43378, 50020, 56120, 57523, 64538, 86756, 100040, 108445, 115046, 129076, 161345, 173512, 216890, 230092, 258152, 287615, 322690, 433780, 460184, 575230, 645380, 867560, 1150460, 1290760, 1323029, 2300920, 2646058, 5292116, 6615145, 10584232, 13230290, 26460580, 52921160]

約数ペア:

[(1, 52921160), (2, 26460580), (4, 13230290), (5, 10584232), (8, 6615145), (10, 5292116), (20, 2646058), (23, 2300920), (40, 1323029), (41, 1290760), (46, 1150460), (61, 867560), (82, 645380), (92, 575230), (115, 460184), (122, 433780), (164, 322690), (184, 287615), (205, 258152), (230, 230092), (244, 216890), (305, 173512), (328, 161345), (410, 129076), (460, 115046), (488, 108445), (529, 100040), (610, 86756), (820, 64538), (920, 57523), (943, 56120), (1058, 50020), (1220, 43378), (1403, 37720), (1640, 32269), (1886, 28060), (2116, 25010), (2440, 21689), (2501, 21160), (2645, 20008), (2806, 18860), (3772, 14030), (4232, 12505), (4715, 11224), (5002, 10580), (5290, 10004), (5612, 9430), (7015, 7544)]