1370640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5711}}^1$

素因数の和:5727

約数の個数: 40

約数和(自身を含む): 4249728

約数和(自身を除く): 2879088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5711, 11422, 17133, 22844, 28555, 34266, 45688, 57110, 68532, 85665, 91376, 114220, 137064, 171330, 228440, 274128, 342660, 456880, 685320, 1370640]

約数ペア:

[(1, 1370640), (2, 685320), (3, 456880), (4, 342660), (5, 274128), (6, 228440), (8, 171330), (10, 137064), (12, 114220), (15, 91376), (16, 85665), (20, 68532), (24, 57110), (30, 45688), (40, 34266), (48, 28555), (60, 22844), (80, 17133), (120, 11422), (240, 5711)]