1549803120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{3167}}^1$

素因数の和:5222

約数の個数: 80

約数和(自身を含む): 4808263680

約数和(自身を除く): 3258460560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2039, 3167, 4078, 6117, 6334, 8156, 9501, 10195, 12234, 12668, 15835, 16312, 19002, 20390, 24468, 25336, 30585, 31670, 32624, 38004, 40780, 47505, 48936, 50672, 61170, 63340, 76008, 81560, 95010, 97872, 122340, 126680, 152016, 163120, 190020, 244680, 253360, 380040, 489360, 760080, 6457513, 12915026, 19372539, 25830052, 32287565, 38745078, 51660104, 64575130, 77490156, 96862695, 103320208, 129150260, 154980312, 193725390, 258300520, 309960624, 387450780, 516601040, 774901560, 1549803120]

約数ペア:

[(1, 1549803120), (2, 774901560), (3, 516601040), (4, 387450780), (5, 309960624), (6, 258300520), (8, 193725390), (10, 154980312), (12, 129150260), (15, 103320208), (16, 96862695), (20, 77490156), (24, 64575130), (30, 51660104), (40, 38745078), (48, 32287565), (60, 25830052), (80, 19372539), (120, 12915026), (240, 6457513), (2039, 760080), (3167, 489360), (4078, 380040), (6117, 253360), (6334, 244680), (8156, 190020), (9501, 163120), (10195, 152016), (12234, 126680), (12668, 122340), (15835, 97872), (16312, 95010), (19002, 81560), (20390, 76008), (24468, 63340), (25336, 61170), (30585, 50672), (31670, 48936), (32624, 47505), (38004, 40780)]