125197440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 402304320

約数和(自身を除く): 277106880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 320, 331, 384, 394, 480, 591, 640, 662, 788, 960, 985, 993, 1182, 1324, 1576, 1655, 1920, 1970, 1986, 2364, 2648, 2955, 3152, 3310, 3940, 3972, 4728, 4965, 5296, 5910, 6304, 6620, 7880, 7944, 9456, 9930, 10592, 11820, 12608, 13240, 15760, 15888, 18912, 19860, 21184, 23640, 25216, 26480, 31520, 31776, 37824, 39720, 42368, 47280, 52960, 63040, 63552, 65207, 75648, 79440, 94560, 105920, 126080, 127104, 130414, 158880, 189120, 195621, 211840, 260828, 317760, 326035, 378240, 391242, 521656, 635520, 652070, 782484, 978105, 1043312, 1304140, 1564968, 1956210, 2086624, 2608280, 3129936, 3912420, 4173248, 5216560, 6259872, 7824840, 8346496, 10433120, 12519744, 15649680, 20866240, 25039488, 31299360, 41732480, 62598720, 125197440]

約数ペア:

[(1, 125197440), (2, 62598720), (3, 41732480), (4, 31299360), (5, 25039488), (6, 20866240), (8, 15649680), (10, 12519744), (12, 10433120), (15, 8346496), (16, 7824840), (20, 6259872), (24, 5216560), (30, 4173248), (32, 3912420), (40, 3129936), (48, 2608280), (60, 2086624), (64, 1956210), (80, 1564968), (96, 1304140), (120, 1043312), (128, 978105), (160, 782484), (192, 652070), (197, 635520), (240, 521656), (320, 391242), (331, 378240), (384, 326035), (394, 317760), (480, 260828), (591, 211840), (640, 195621), (662, 189120), (788, 158880), (960, 130414), (985, 127104), (993, 126080), (1182, 105920), (1324, 94560), (1576, 79440), (1655, 75648), (1920, 65207), (1970, 63552), (1986, 63040), (2364, 52960), (2648, 47280), (2955, 42368), (3152, 39720), (3310, 37824), (3940, 31776), (3972, 31520), (4728, 26480), (4965, 25216), (5296, 23640), (5910, 21184), (6304, 19860), (6620, 18912), (7880, 15888), (7944, 15760), (9456, 13240), (9930, 12608), (10592, 11820)]