270619920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{125287}}^1$

素因数の和:125309

約数の個数: 80

約数和(自身を含む): 932142720

約数和(自身を除く): 661522800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 125287, 250574, 375861, 501148, 626435, 751722, 1002296, 1127583, 1252870, 1503444, 1879305, 2004592, 2255166, 2505740, 3006888, 3382749, 3758610, 4510332, 5011480, 5637915, 6013776, 6765498, 7517220, 9020664, 10022960, 11275830, 13530996, 15034440, 16913745, 18041328, 22551660, 27061992, 30068880, 33827490, 45103320, 54123984, 67654980, 90206640, 135309960, 270619920]

約数ペア:

[(1, 270619920), (2, 135309960), (3, 90206640), (4, 67654980), (5, 54123984), (6, 45103320), (8, 33827490), (9, 30068880), (10, 27061992), (12, 22551660), (15, 18041328), (16, 16913745), (18, 15034440), (20, 13530996), (24, 11275830), (27, 10022960), (30, 9020664), (36, 7517220), (40, 6765498), (45, 6013776), (48, 5637915), (54, 5011480), (60, 4510332), (72, 3758610), (80, 3382749), (90, 3006888), (108, 2505740), (120, 2255166), (135, 2004592), (144, 1879305), (180, 1503444), (216, 1252870), (240, 1127583), (270, 1002296), (360, 751722), (432, 626435), (540, 501148), (720, 375861), (1080, 250574), (2160, 125287)]