152647880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1767

約数の個数: 128

約数和(自身を含む): 443232000

約数和(自身を除く): 290584120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1540, 1595, 1624, 1709, 2030, 2233, 2552, 3080, 3190, 3418, 4060, 4466, 6380, 6836, 8120, 8545, 8932, 11165, 11963, 12760, 13672, 17090, 17864, 18799, 22330, 23926, 34180, 37598, 44660, 47852, 49561, 59815, 68360, 75196, 89320, 93995, 95704, 99122, 119630, 131593, 150392, 187990, 198244, 239260, 247805, 263186, 346927, 375980, 396488, 478520, 495610, 526372, 545171, 657965, 693854, 751960, 991220, 1052744, 1090342, 1315930, 1387708, 1734635, 1982440, 2180684, 2631860, 2725855, 2775416, 3469270, 3816197, 4361368, 5263720, 5451710, 6938540, 7632394, 10903420, 13877080, 15264788, 19080985, 21806840, 30529576, 38161970, 76323940, 152647880]

約数ペア:

[(1, 152647880), (2, 76323940), (4, 38161970), (5, 30529576), (7, 21806840), (8, 19080985), (10, 15264788), (11, 13877080), (14, 10903420), (20, 7632394), (22, 6938540), (28, 5451710), (29, 5263720), (35, 4361368), (40, 3816197), (44, 3469270), (55, 2775416), (56, 2725855), (58, 2631860), (70, 2180684), (77, 1982440), (88, 1734635), (110, 1387708), (116, 1315930), (140, 1090342), (145, 1052744), (154, 991220), (203, 751960), (220, 693854), (232, 657965), (280, 545171), (290, 526372), (308, 495610), (319, 478520), (385, 396488), (406, 375980), (440, 346927), (580, 263186), (616, 247805), (638, 239260), (770, 198244), (812, 187990), (1015, 150392), (1160, 131593), (1276, 119630), (1540, 99122), (1595, 95704), (1624, 93995), (1709, 89320), (2030, 75196), (2233, 68360), (2552, 59815), (3080, 49561), (3190, 47852), (3418, 44660), (4060, 37598), (4466, 34180), (6380, 23926), (6836, 22330), (8120, 18799), (8545, 17864), (8932, 17090), (11165, 13672), (11963, 12760)]