134112320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 343174320

約数和(自身を除く): 209062000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 136, 160, 170, 178, 272, 277, 320, 340, 356, 445, 544, 554, 680, 712, 890, 1088, 1108, 1360, 1385, 1424, 1513, 1780, 2216, 2720, 2770, 2848, 3026, 3560, 4432, 4709, 5440, 5540, 5696, 6052, 7120, 7565, 8864, 9418, 11080, 12104, 14240, 15130, 17728, 18836, 22160, 23545, 24208, 24653, 28480, 30260, 37672, 44320, 47090, 48416, 49306, 60520, 75344, 88640, 94180, 96832, 98612, 121040, 123265, 150688, 188360, 197224, 242080, 246530, 301376, 376720, 394448, 419101, 484160, 493060, 753440, 788896, 838202, 986120, 1506880, 1577792, 1676404, 1972240, 2095505, 3352808, 3944480, 4191010, 6705616, 7888960, 8382020, 13411232, 16764040, 26822464, 33528080, 67056160, 134112320]

約数ペア:

[(1, 134112320), (2, 67056160), (4, 33528080), (5, 26822464), (8, 16764040), (10, 13411232), (16, 8382020), (17, 7888960), (20, 6705616), (32, 4191010), (34, 3944480), (40, 3352808), (64, 2095505), (68, 1972240), (80, 1676404), (85, 1577792), (89, 1506880), (136, 986120), (160, 838202), (170, 788896), (178, 753440), (272, 493060), (277, 484160), (320, 419101), (340, 394448), (356, 376720), (445, 301376), (544, 246530), (554, 242080), (680, 197224), (712, 188360), (890, 150688), (1088, 123265), (1108, 121040), (1360, 98612), (1385, 96832), (1424, 94180), (1513, 88640), (1780, 75344), (2216, 60520), (2720, 49306), (2770, 48416), (2848, 47090), (3026, 44320), (3560, 37672), (4432, 30260), (4709, 28480), (5440, 24653), (5540, 24208), (5696, 23545), (6052, 22160), (7120, 18836), (7565, 17728), (8864, 15130), (9418, 14240), (11080, 12104)]