90334080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15683}}^1$

素因数の和:15708

約数の個数: 96

約数和(自身を含む): 311954760

約数和(自身を除く): 221620680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15683, 31366, 47049, 62732, 78415, 94098, 125464, 141147, 156830, 188196, 235245, 250928, 282294, 313660, 376392, 470490, 501856, 564588, 627320, 705735, 752784, 940980, 1003712, 1129176, 1254640, 1411470, 1505568, 1881960, 2007424, 2258352, 2509280, 2822940, 3011136, 3763920, 4516704, 5018560, 5645880, 6022272, 7527840, 9033408, 10037120, 11291760, 15055680, 18066816, 22583520, 30111360, 45167040, 90334080]

約数ペア:

[(1, 90334080), (2, 45167040), (3, 30111360), (4, 22583520), (5, 18066816), (6, 15055680), (8, 11291760), (9, 10037120), (10, 9033408), (12, 7527840), (15, 6022272), (16, 5645880), (18, 5018560), (20, 4516704), (24, 3763920), (30, 3011136), (32, 2822940), (36, 2509280), (40, 2258352), (45, 2007424), (48, 1881960), (60, 1505568), (64, 1411470), (72, 1254640), (80, 1129176), (90, 1003712), (96, 940980), (120, 752784), (128, 705735), (144, 627320), (160, 564588), (180, 501856), (192, 470490), (240, 376392), (288, 313660), (320, 282294), (360, 250928), (384, 235245), (480, 188196), (576, 156830), (640, 141147), (720, 125464), (960, 94098), (1152, 78415), (1440, 62732), (1920, 47049), (2880, 31366), (5760, 15683)]