254486880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{58909}}^1$

素因数の和:58933

約数の個数: 96

約数和(自身を含む): 890719200

約数和(自身を除く): 636232320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 58909, 117818, 176727, 235636, 294545, 353454, 471272, 530181, 589090, 706908, 883635, 942544, 1060362, 1178180, 1413816, 1590543, 1767270, 1885088, 2120724, 2356360, 2650905, 2827632, 3181086, 3534540, 4241448, 4712720, 5301810, 5655264, 6362172, 7069080, 7952715, 8482896, 9425440, 10603620, 12724344, 14138160, 15905430, 16965792, 21207240, 25448688, 28276320, 31810860, 42414480, 50897376, 63621720, 84828960, 127243440, 254486880]

約数ペア:

[(1, 254486880), (2, 127243440), (3, 84828960), (4, 63621720), (5, 50897376), (6, 42414480), (8, 31810860), (9, 28276320), (10, 25448688), (12, 21207240), (15, 16965792), (16, 15905430), (18, 14138160), (20, 12724344), (24, 10603620), (27, 9425440), (30, 8482896), (32, 7952715), (36, 7069080), (40, 6362172), (45, 5655264), (48, 5301810), (54, 4712720), (60, 4241448), (72, 3534540), (80, 3181086), (90, 2827632), (96, 2650905), (108, 2356360), (120, 2120724), (135, 1885088), (144, 1767270), (160, 1590543), (180, 1413816), (216, 1178180), (240, 1060362), (270, 942544), (288, 883635), (360, 706908), (432, 589090), (480, 530181), (540, 471272), (720, 353454), (864, 294545), (1080, 235636), (1440, 176727), (2160, 117818), (4320, 58909)]