11654080

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 28163520

約数和(自身を除く): 16509440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 461, 632, 790, 922, 1264, 1580, 1844, 2305, 2528, 3160, 3688, 4610, 5056, 6320, 7376, 9220, 12640, 14752, 18440, 25280, 29504, 36419, 36880, 72838, 73760, 145676, 147520, 182095, 291352, 364190, 582704, 728380, 1165408, 1456760, 2330816, 2913520, 5827040, 11654080]

約数ペア:

[(1, 11654080), (2, 5827040), (4, 2913520), (5, 2330816), (8, 1456760), (10, 1165408), (16, 728380), (20, 582704), (32, 364190), (40, 291352), (64, 182095), (79, 147520), (80, 145676), (158, 73760), (160, 72838), (316, 36880), (320, 36419), (395, 29504), (461, 25280), (632, 18440), (790, 14752), (922, 12640), (1264, 9220), (1580, 7376), (1844, 6320), (2305, 5056), (2528, 4610), (3160, 3688)]