26051880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3559}}^1$

素因数の和:3634

約数の個数: 64

約数和(自身を含む): 79459200

約数和(自身を除く): 53407320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3559, 3660, 7118, 7320, 10677, 14236, 17795, 21354, 28472, 35590, 42708, 53385, 71180, 85416, 106770, 142360, 213540, 217099, 427080, 434198, 651297, 868396, 1085495, 1302594, 1736792, 2170990, 2605188, 3256485, 4341980, 5210376, 6512970, 8683960, 13025940, 26051880]

約数ペア:

[(1, 26051880), (2, 13025940), (3, 8683960), (4, 6512970), (5, 5210376), (6, 4341980), (8, 3256485), (10, 2605188), (12, 2170990), (15, 1736792), (20, 1302594), (24, 1085495), (30, 868396), (40, 651297), (60, 434198), (61, 427080), (120, 217099), (122, 213540), (183, 142360), (244, 106770), (305, 85416), (366, 71180), (488, 53385), (610, 42708), (732, 35590), (915, 28472), (1220, 21354), (1464, 17795), (1830, 14236), (2440, 10677), (3559, 7320), (3660, 7118)]