144271440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1497

約数の個数: 120

約数和(自身を含む): 488087808

約数和(自身を除く): 343816368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1327, 1359, 1510, 1812, 2265, 2416, 2654, 2718, 3020, 3624, 3981, 4530, 5308, 5436, 6040, 6635, 6795, 7248, 7962, 9060, 10616, 10872, 11943, 12080, 13270, 13590, 15924, 18120, 19905, 21232, 21744, 23886, 26540, 27180, 31848, 36240, 39810, 47772, 53080, 54360, 59715, 63696, 79620, 95544, 106160, 108720, 119430, 159240, 191088, 200377, 238860, 318480, 400754, 477720, 601131, 801508, 955440, 1001885, 1202262, 1603016, 1803393, 2003770, 2404524, 3005655, 3206032, 3606786, 4007540, 4809048, 6011310, 7213572, 8015080, 9016965, 9618096, 12022620, 14427144, 16030160, 18033930, 24045240, 28854288, 36067860, 48090480, 72135720, 144271440]

約数ペア:

[(1, 144271440), (2, 72135720), (3, 48090480), (4, 36067860), (5, 28854288), (6, 24045240), (8, 18033930), (9, 16030160), (10, 14427144), (12, 12022620), (15, 9618096), (16, 9016965), (18, 8015080), (20, 7213572), (24, 6011310), (30, 4809048), (36, 4007540), (40, 3606786), (45, 3206032), (48, 3005655), (60, 2404524), (72, 2003770), (80, 1803393), (90, 1603016), (120, 1202262), (144, 1001885), (151, 955440), (180, 801508), (240, 601131), (302, 477720), (360, 400754), (453, 318480), (604, 238860), (720, 200377), (755, 191088), (906, 159240), (1208, 119430), (1327, 108720), (1359, 106160), (1510, 95544), (1812, 79620), (2265, 63696), (2416, 59715), (2654, 54360), (2718, 53080), (3020, 47772), (3624, 39810), (3981, 36240), (4530, 31848), (5308, 27180), (5436, 26540), (6040, 23886), (6635, 21744), (6795, 21232), (7248, 19905), (7962, 18120), (9060, 15924), (10616, 13590), (10872, 13270), (11943, 12080)]