1540361280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1604543}}^1$

素因数の和:1604563

約数の個数: 56

約数和(自身を含む): 4890650112

約数和(自身を除く): 3350288832

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, 160, 192, 240, 320, 480, 960, 1604543, 3209086, 4813629, 6418172, 8022715, 9627258, 12836344, 16045430, 19254516, 24068145, 25672688, 32090860, 38509032, 48136290, 51345376, 64181720, 77018064, 96272580, 102690752, 128363440, 154036128, 192545160, 256726880, 308072256, 385090320, 513453760, 770180640, 1540361280]

約数ペア:

[(1, 1540361280), (2, 770180640), (3, 513453760), (4, 385090320), (5, 308072256), (6, 256726880), (8, 192545160), (10, 154036128), (12, 128363440), (15, 102690752), (16, 96272580), (20, 77018064), (24, 64181720), (30, 51345376), (32, 48136290), (40, 38509032), (48, 32090860), (60, 25672688), (64, 24068145), (80, 19254516), (96, 16045430), (120, 12836344), (160, 9627258), (192, 8022715), (240, 6418172), (320, 4813629), (480, 3209086), (960, 1604543)]