30111360

素因数分解:

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

素因数の和:15705

約数の個数: 64

約数和(自身を含む): 95986080

約数和(自身を除く): 65874720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 15683, 31366, 47049, 62732, 78415, 94098, 125464, 156830, 188196, 235245, 250928, 313660, 376392, 470490, 501856, 627320, 752784, 940980, 1003712, 1254640, 1505568, 1881960, 2007424, 2509280, 3011136, 3763920, 5018560, 6022272, 7527840, 10037120, 15055680, 30111360]

約数ペア:

[(1, 30111360), (2, 15055680), (3, 10037120), (4, 7527840), (5, 6022272), (6, 5018560), (8, 3763920), (10, 3011136), (12, 2509280), (15, 2007424), (16, 1881960), (20, 1505568), (24, 1254640), (30, 1003712), (32, 940980), (40, 752784), (48, 627320), (60, 501856), (64, 470490), (80, 376392), (96, 313660), (120, 250928), (128, 235245), (160, 188196), (192, 156830), (240, 125464), (320, 94098), (384, 78415), (480, 62732), (640, 47049), (960, 31366), (1920, 15683)]