141765240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4943}}^1$

素因数の和:5196

約数の個数: 64

約数和(自身を含む): 427161600

約数和(自身を除く): 285396360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 4943, 5736, 7170, 9560, 9886, 14340, 14829, 19772, 24715, 28680, 29658, 39544, 49430, 59316, 74145, 98860, 118632, 148290, 197720, 296580, 593160, 1181377, 2362754, 3544131, 4725508, 5906885, 7088262, 9451016, 11813770, 14176524, 17720655, 23627540, 28353048, 35441310, 47255080, 70882620, 141765240]

約数ペア:

[(1, 141765240), (2, 70882620), (3, 47255080), (4, 35441310), (5, 28353048), (6, 23627540), (8, 17720655), (10, 14176524), (12, 11813770), (15, 9451016), (20, 7088262), (24, 5906885), (30, 4725508), (40, 3544131), (60, 2362754), (120, 1181377), (239, 593160), (478, 296580), (717, 197720), (956, 148290), (1195, 118632), (1434, 98860), (1912, 74145), (2390, 59316), (2868, 49430), (3585, 39544), (4780, 29658), (4943, 28680), (5736, 24715), (7170, 19772), (9560, 14829), (9886, 14340)]