61298880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{63853}}^1$

素因数の和:63873

約数の個数: 56

約数和(自身を含む): 194626992

約数和(自身を除く): 133328112

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, 63853, 127706, 191559, 255412, 319265, 383118, 510824, 638530, 766236, 957795, 1021648, 1277060, 1532472, 1915590, 2043296, 2554120, 3064944, 3831180, 4086592, 5108240, 6129888, 7662360, 10216480, 12259776, 15324720, 20432960, 30649440, 61298880]

約数ペア:

[(1, 61298880), (2, 30649440), (3, 20432960), (4, 15324720), (5, 12259776), (6, 10216480), (8, 7662360), (10, 6129888), (12, 5108240), (15, 4086592), (16, 3831180), (20, 3064944), (24, 2554120), (30, 2043296), (32, 1915590), (40, 1532472), (48, 1277060), (60, 1021648), (64, 957795), (80, 766236), (96, 638530), (120, 510824), (160, 383118), (192, 319265), (240, 255412), (320, 191559), (480, 127706), (960, 63853)]