813849720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6782081}}^1$

素因数の和:6782095

約数の個数: 32

約数和(自身を含む): 2441549520

約数和(自身を除く): 1627699800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6782081, 13564162, 20346243, 27128324, 33910405, 40692486, 54256648, 67820810, 81384972, 101731215, 135641620, 162769944, 203462430, 271283240, 406924860, 813849720]

約数ペア:

[(1, 813849720), (2, 406924860), (3, 271283240), (4, 203462430), (5, 162769944), (6, 135641620), (8, 101731215), (10, 81384972), (12, 67820810), (15, 54256648), (20, 40692486), (24, 33910405), (30, 27128324), (40, 20346243), (60, 13564162), (120, 6782081)]