164033880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22409}}^1$

素因数の和:22484

約数の個数: 64

約数和(自身を含む): 500191200

約数和(自身を除く): 336157320

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, 3660, 7320, 22409, 44818, 67227, 89636, 112045, 134454, 179272, 224090, 268908, 336135, 448180, 537816, 672270, 896360, 1344540, 1366949, 2689080, 2733898, 4100847, 5467796, 6834745, 8201694, 10935592, 13669490, 16403388, 20504235, 27338980, 32806776, 41008470, 54677960, 82016940, 164033880]

約数ペア:

[(1, 164033880), (2, 82016940), (3, 54677960), (4, 41008470), (5, 32806776), (6, 27338980), (8, 20504235), (10, 16403388), (12, 13669490), (15, 10935592), (20, 8201694), (24, 6834745), (30, 5467796), (40, 4100847), (60, 2733898), (61, 2689080), (120, 1366949), (122, 1344540), (183, 896360), (244, 672270), (305, 537816), (366, 448180), (488, 336135), (610, 268908), (732, 224090), (915, 179272), (1220, 134454), (1464, 112045), (1830, 89636), (2440, 67227), (3660, 44818), (7320, 22409)]