7316520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3242

約数の個数: 64

約数和(自身を含む): 23112000

約数和(自身を除く): 15795480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3209, 6418, 9627, 12836, 16045, 19254, 25672, 32090, 38508, 48135, 60971, 64180, 77016, 96270, 121942, 128360, 182913, 192540, 243884, 304855, 365826, 385080, 487768, 609710, 731652, 914565, 1219420, 1463304, 1829130, 2438840, 3658260, 7316520]

約数ペア:

[(1, 7316520), (2, 3658260), (3, 2438840), (4, 1829130), (5, 1463304), (6, 1219420), (8, 914565), (10, 731652), (12, 609710), (15, 487768), (19, 385080), (20, 365826), (24, 304855), (30, 243884), (38, 192540), (40, 182913), (57, 128360), (60, 121942), (76, 96270), (95, 77016), (114, 64180), (120, 60971), (152, 48135), (190, 38508), (228, 32090), (285, 25672), (380, 19254), (456, 16045), (570, 12836), (760, 9627), (1140, 6418), (2280, 3209)]