122182160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2656

約数の個数: 80

約数和(自身を含む): 308789760

約数和(自身を除く): 186607600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2593, 2945, 4712, 5186, 5890, 9424, 10372, 11780, 12965, 20744, 23560, 25930, 41488, 47120, 49267, 51860, 80383, 98534, 103720, 160766, 197068, 207440, 246335, 321532, 394136, 401915, 492670, 643064, 788272, 803830, 985340, 1286128, 1527277, 1607660, 1970680, 3054554, 3215320, 3941360, 6109108, 6430640, 7636385, 12218216, 15272770, 24436432, 30545540, 61091080, 122182160]

約数ペア:

[(1, 122182160), (2, 61091080), (4, 30545540), (5, 24436432), (8, 15272770), (10, 12218216), (16, 7636385), (19, 6430640), (20, 6109108), (31, 3941360), (38, 3215320), (40, 3054554), (62, 1970680), (76, 1607660), (80, 1527277), (95, 1286128), (124, 985340), (152, 803830), (155, 788272), (190, 643064), (248, 492670), (304, 401915), (310, 394136), (380, 321532), (496, 246335), (589, 207440), (620, 197068), (760, 160766), (1178, 103720), (1240, 98534), (1520, 80383), (2356, 51860), (2480, 49267), (2593, 47120), (2945, 41488), (4712, 25930), (5186, 23560), (5890, 20744), (9424, 12965), (10372, 11780)]