1273380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 3756480

約数和(自身を除く): 2483100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1117, 1140, 2234, 3351, 4468, 5585, 6702, 11170, 13404, 16755, 21223, 22340, 33510, 42446, 63669, 67020, 84892, 106115, 127338, 212230, 254676, 318345, 424460, 636690, 1273380]

約数ペア:

[(1, 1273380), (2, 636690), (3, 424460), (4, 318345), (5, 254676), (6, 212230), (10, 127338), (12, 106115), (15, 84892), (19, 67020), (20, 63669), (30, 42446), (38, 33510), (57, 22340), (60, 21223), (76, 16755), (95, 13404), (114, 11170), (190, 6702), (228, 5585), (285, 4468), (380, 3351), (570, 2234), (1117, 1140)]