60765560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28663}}^1$

素因数の和:28727

約数の個数: 32

約数和(自身を含む): 139307040

約数和(自身を除く): 78541480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 28663, 57326, 114652, 143315, 229304, 286630, 573260, 1146520, 1519139, 3038278, 6076556, 7595695, 12153112, 15191390, 30382780, 60765560]

約数ペア:

[(1, 60765560), (2, 30382780), (4, 15191390), (5, 12153112), (8, 7595695), (10, 6076556), (20, 3038278), (40, 1519139), (53, 1146520), (106, 573260), (212, 286630), (265, 229304), (424, 143315), (530, 114652), (1060, 57326), (2120, 28663)]