276380640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{63977}}^1$

素因数の和:64001

約数の個数: 96

約数和(自身を含む): 967347360

約数和(自身を除く): 690966720

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, 63977, 127954, 191931, 255908, 319885, 383862, 511816, 575793, 639770, 767724, 959655, 1023632, 1151586, 1279540, 1535448, 1727379, 1919310, 2047264, 2303172, 2559080, 2878965, 3070896, 3454758, 3838620, 4606344, 5118160, 5757930, 6141792, 6909516, 7677240, 8636895, 9212688, 10236320, 11515860, 13819032, 15354480, 17273790, 18425376, 23031720, 27638064, 30708960, 34547580, 46063440, 55276128, 69095160, 92126880, 138190320, 276380640]

約数ペア:

[(1, 276380640), (2, 138190320), (3, 92126880), (4, 69095160), (5, 55276128), (6, 46063440), (8, 34547580), (9, 30708960), (10, 27638064), (12, 23031720), (15, 18425376), (16, 17273790), (18, 15354480), (20, 13819032), (24, 11515860), (27, 10236320), (30, 9212688), (32, 8636895), (36, 7677240), (40, 6909516), (45, 6141792), (48, 5757930), (54, 5118160), (60, 4606344), (72, 3838620), (80, 3454758), (90, 3070896), (96, 2878965), (108, 2559080), (120, 2303172), (135, 2047264), (144, 1919310), (160, 1727379), (180, 1535448), (216, 1279540), (240, 1151586), (270, 1023632), (288, 959655), (360, 767724), (432, 639770), (480, 575793), (540, 511816), (720, 383862), (864, 319885), (1080, 255908), (1440, 191931), (2160, 127954), (4320, 63977)]