4397280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{9161}}^1$

素因数の和:9179

約数の個数: 48

約数和(自身を含む): 13852944

約数和(自身を除く): 9455664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 9161, 18322, 27483, 36644, 45805, 54966, 73288, 91610, 109932, 137415, 146576, 183220, 219864, 274830, 293152, 366440, 439728, 549660, 732880, 879456, 1099320, 1465760, 2198640, 4397280]

約数ペア:

[(1, 4397280), (2, 2198640), (3, 1465760), (4, 1099320), (5, 879456), (6, 732880), (8, 549660), (10, 439728), (12, 366440), (15, 293152), (16, 274830), (20, 219864), (24, 183220), (30, 146576), (32, 137415), (40, 109932), (48, 91610), (60, 73288), (80, 54966), (96, 45805), (120, 36644), (160, 27483), (240, 18322), (480, 9161)]