4495320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{12487}}^1$

素因数の和:12504

約数の個数: 48

約数和(自身を含む): 14610960

約数和(自身を除く): 10115640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 12487, 24974, 37461, 49948, 62435, 74922, 99896, 112383, 124870, 149844, 187305, 224766, 249740, 299688, 374610, 449532, 499480, 561915, 749220, 899064, 1123830, 1498440, 2247660, 4495320]

約数ペア:

[(1, 4495320), (2, 2247660), (3, 1498440), (4, 1123830), (5, 899064), (6, 749220), (8, 561915), (9, 499480), (10, 449532), (12, 374610), (15, 299688), (18, 249740), (20, 224766), (24, 187305), (30, 149844), (36, 124870), (40, 112383), (45, 99896), (60, 74922), (72, 62435), (90, 49948), (120, 37461), (180, 24974), (360, 12487)]