57009960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7541}}^1$

素因数の和:7568

約数の個数: 128

約数和(自身を含む): 217209600

約数和(自身を除く): 160199640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7541, 7560, 15082, 22623, 30164, 37705, 45246, 52787, 60328, 67869, 75410, 90492, 105574, 113115, 135738, 150820, 158361, 180984, 203607, 211148, 226230, 263935, 271476, 301640, 316722, 339345, 407214, 422296, 452460, 475083, 527870, 542952, 633444, 678690, 791805, 814428, 904920, 950166, 1018035, 1055740, 1266888, 1357380, 1425249, 1583610, 1628856, 1900332, 2036070, 2111480, 2375415, 2714760, 2850498, 3167220, 3800664, 4072140, 4750830, 5700996, 6334440, 7126245, 8144280, 9501660, 11401992, 14252490, 19003320, 28504980, 57009960]

約数ペア:

[(1, 57009960), (2, 28504980), (3, 19003320), (4, 14252490), (5, 11401992), (6, 9501660), (7, 8144280), (8, 7126245), (9, 6334440), (10, 5700996), (12, 4750830), (14, 4072140), (15, 3800664), (18, 3167220), (20, 2850498), (21, 2714760), (24, 2375415), (27, 2111480), (28, 2036070), (30, 1900332), (35, 1628856), (36, 1583610), (40, 1425249), (42, 1357380), (45, 1266888), (54, 1055740), (56, 1018035), (60, 950166), (63, 904920), (70, 814428), (72, 791805), (84, 678690), (90, 633444), (105, 542952), (108, 527870), (120, 475083), (126, 452460), (135, 422296), (140, 407214), (168, 339345), (180, 316722), (189, 301640), (210, 271476), (216, 263935), (252, 226230), (270, 211148), (280, 203607), (315, 180984), (360, 158361), (378, 150820), (420, 135738), (504, 113115), (540, 105574), (630, 90492), (756, 75410), (840, 67869), (945, 60328), (1080, 52787), (1260, 45246), (1512, 37705), (1890, 30164), (2520, 22623), (3780, 15082), (7541, 7560)]