1533854880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{39451}}^1$

素因数の和:39481

約数の個数: 144

約数和(自身を含む): 5428279584

約数和(自身を除く): 3894424704

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 39451, 78902, 118353, 157804, 197255, 236706, 315608, 355059, 394510, 473412, 591765, 631216, 710118, 789020, 946824, 1065177, 1183530, 1262432, 1420236, 1578040, 1775295, 1893648, 2130354, 2367060, 2840472, 3156080, 3195531, 3550590, 3787296, 4260708, 4734120, 5325885, 5680944, 6312160, 6391062, 7101180, 8521416, 9468240, 9586593, 10651770, 11361888, 12782124, 14202360, 15977655, 17042832, 18936480, 19173186, 21303540, 25564248, 28404720, 31955310, 34085664, 38346372, 42607080, 47932965, 51128496, 56809440, 63910620, 76692744, 85214160, 95865930, 102256992, 127821240, 153385488, 170428320, 191731860, 255642480, 306770976, 383463720, 511284960, 766927440, 1533854880]

約数ペア:

[(1, 1533854880), (2, 766927440), (3, 511284960), (4, 383463720), (5, 306770976), (6, 255642480), (8, 191731860), (9, 170428320), (10, 153385488), (12, 127821240), (15, 102256992), (16, 95865930), (18, 85214160), (20, 76692744), (24, 63910620), (27, 56809440), (30, 51128496), (32, 47932965), (36, 42607080), (40, 38346372), (45, 34085664), (48, 31955310), (54, 28404720), (60, 25564248), (72, 21303540), (80, 19173186), (81, 18936480), (90, 17042832), (96, 15977655), (108, 14202360), (120, 12782124), (135, 11361888), (144, 10651770), (160, 9586593), (162, 9468240), (180, 8521416), (216, 7101180), (240, 6391062), (243, 6312160), (270, 5680944), (288, 5325885), (324, 4734120), (360, 4260708), (405, 3787296), (432, 3550590), (480, 3195531), (486, 3156080), (540, 2840472), (648, 2367060), (720, 2130354), (810, 1893648), (864, 1775295), (972, 1578040), (1080, 1420236), (1215, 1262432), (1296, 1183530), (1440, 1065177), (1620, 946824), (1944, 789020), (2160, 710118), (2430, 631216), (2592, 591765), (3240, 473412), (3888, 394510), (4320, 355059), (4860, 315608), (6480, 236706), (7776, 197255), (9720, 157804), (12960, 118353), (19440, 78902), (38880, 39451)]