1075565560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{4549}}^1$

素因数の和:4840

約数の個数: 64

約数和(自身を含む): 2535624000

約数和(自身を除く): 1460058440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 257, 460, 514, 920, 1028, 1285, 2056, 2570, 4549, 5140, 5911, 9098, 10280, 11822, 18196, 22745, 23644, 29555, 36392, 45490, 47288, 59110, 90980, 104627, 118220, 181960, 209254, 236440, 418508, 523135, 837016, 1046270, 1169093, 2092540, 2338186, 4185080, 4676372, 5845465, 9352744, 11690930, 23381860, 26889139, 46763720, 53778278, 107556556, 134445695, 215113112, 268891390, 537782780, 1075565560]

約数ペア:

[(1, 1075565560), (2, 537782780), (4, 268891390), (5, 215113112), (8, 134445695), (10, 107556556), (20, 53778278), (23, 46763720), (40, 26889139), (46, 23381860), (92, 11690930), (115, 9352744), (184, 5845465), (230, 4676372), (257, 4185080), (460, 2338186), (514, 2092540), (920, 1169093), (1028, 1046270), (1285, 837016), (2056, 523135), (2570, 418508), (4549, 236440), (5140, 209254), (5911, 181960), (9098, 118220), (10280, 104627), (11822, 90980), (18196, 59110), (22745, 47288), (23644, 45490), (29555, 36392)]