74005360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6506

約数の個数: 80

約数和(自身を含む): 202174560

約数和(自身を除く): 128169200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 6469, 11440, 12938, 25876, 32345, 51752, 64690, 71159, 84097, 103504, 129380, 142318, 168194, 258760, 284636, 336388, 355795, 420485, 517520, 569272, 672776, 711590, 840970, 925067, 1138544, 1345552, 1423180, 1681940, 1850134, 2846360, 3363880, 3700268, 4625335, 5692720, 6727760, 7400536, 9250670, 14801072, 18501340, 37002680, 74005360]

約数ペア:

[(1, 74005360), (2, 37002680), (4, 18501340), (5, 14801072), (8, 9250670), (10, 7400536), (11, 6727760), (13, 5692720), (16, 4625335), (20, 3700268), (22, 3363880), (26, 2846360), (40, 1850134), (44, 1681940), (52, 1423180), (55, 1345552), (65, 1138544), (80, 925067), (88, 840970), (104, 711590), (110, 672776), (130, 569272), (143, 517520), (176, 420485), (208, 355795), (220, 336388), (260, 284636), (286, 258760), (440, 168194), (520, 142318), (572, 129380), (715, 103504), (880, 84097), (1040, 71159), (1144, 64690), (1430, 51752), (2288, 32345), (2860, 25876), (5720, 12938), (6469, 11440)]