192000840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8377}}^1$

素因数の和:8582

約数の個数: 64

約数和(自身を含む): 579087360

約数和(自身を除く): 387086520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 8377, 11460, 16754, 22920, 25131, 33508, 41885, 50262, 67016, 83770, 100524, 125655, 167540, 201048, 251310, 335080, 502620, 1005240, 1600007, 3200014, 4800021, 6400028, 8000035, 9600042, 12800056, 16000070, 19200084, 24000105, 32000140, 38400168, 48000210, 64000280, 96000420, 192000840]

約数ペア:

[(1, 192000840), (2, 96000420), (3, 64000280), (4, 48000210), (5, 38400168), (6, 32000140), (8, 24000105), (10, 19200084), (12, 16000070), (15, 12800056), (20, 9600042), (24, 8000035), (30, 6400028), (40, 4800021), (60, 3200014), (120, 1600007), (191, 1005240), (382, 502620), (573, 335080), (764, 251310), (955, 201048), (1146, 167540), (1528, 125655), (1910, 100524), (2292, 83770), (2865, 67016), (3820, 50262), (4584, 41885), (5730, 33508), (7640, 25131), (8377, 22920), (11460, 16754)]