393263280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5011}}^1$

素因数の和:5139

約数の個数: 120

約数和(自身を含む): 1333091760

約数和(自身を除く): 939828480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5011, 5232, 6540, 7848, 8720, 9810, 10022, 13080, 15033, 15696, 19620, 20044, 25055, 26160, 30066, 39240, 40088, 45099, 50110, 60132, 75165, 78480, 80176, 90198, 100220, 120264, 150330, 180396, 200440, 225495, 240528, 300660, 360792, 400880, 450990, 546199, 601320, 721584, 901980, 1092398, 1202640, 1638597, 1803960, 2184796, 2730995, 3277194, 3607920, 4369592, 4915791, 5461990, 6554388, 8192985, 8739184, 9831582, 10923980, 13108776, 16385970, 19663164, 21847960, 24578955, 26217552, 32771940, 39326328, 43695920, 49157910, 65543880, 78652656, 98315820, 131087760, 196631640, 393263280]

約数ペア:

[(1, 393263280), (2, 196631640), (3, 131087760), (4, 98315820), (5, 78652656), (6, 65543880), (8, 49157910), (9, 43695920), (10, 39326328), (12, 32771940), (15, 26217552), (16, 24578955), (18, 21847960), (20, 19663164), (24, 16385970), (30, 13108776), (36, 10923980), (40, 9831582), (45, 8739184), (48, 8192985), (60, 6554388), (72, 5461990), (80, 4915791), (90, 4369592), (109, 3607920), (120, 3277194), (144, 2730995), (180, 2184796), (218, 1803960), (240, 1638597), (327, 1202640), (360, 1092398), (436, 901980), (545, 721584), (654, 601320), (720, 546199), (872, 450990), (981, 400880), (1090, 360792), (1308, 300660), (1635, 240528), (1744, 225495), (1962, 200440), (2180, 180396), (2616, 150330), (3270, 120264), (3924, 100220), (4360, 90198), (4905, 80176), (5011, 78480), (5232, 75165), (6540, 60132), (7848, 50110), (8720, 45099), (9810, 40088), (10022, 39240), (13080, 30066), (15033, 26160), (15696, 25055), (19620, 20044)]