144497880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2017}}^1$

素因数の和:2233

約数の個数: 96

約数和(自身を含む): 472212000

約数和(自身を除く): 327714120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2017, 2388, 2985, 3582, 3980, 4034, 4776, 5970, 6051, 7164, 7960, 8068, 8955, 10085, 11940, 12102, 14328, 16136, 17910, 18153, 20170, 23880, 24204, 30255, 35820, 36306, 40340, 48408, 60510, 71640, 72612, 80680, 90765, 121020, 145224, 181530, 242040, 363060, 401383, 726120, 802766, 1204149, 1605532, 2006915, 2408298, 3211064, 3612447, 4013830, 4816596, 6020745, 7224894, 8027660, 9633192, 12041490, 14449788, 16055320, 18062235, 24082980, 28899576, 36124470, 48165960, 72248940, 144497880]

約数ペア:

[(1, 144497880), (2, 72248940), (3, 48165960), (4, 36124470), (5, 28899576), (6, 24082980), (8, 18062235), (9, 16055320), (10, 14449788), (12, 12041490), (15, 9633192), (18, 8027660), (20, 7224894), (24, 6020745), (30, 4816596), (36, 4013830), (40, 3612447), (45, 3211064), (60, 2408298), (72, 2006915), (90, 1605532), (120, 1204149), (180, 802766), (199, 726120), (360, 401383), (398, 363060), (597, 242040), (796, 181530), (995, 145224), (1194, 121020), (1592, 90765), (1791, 80680), (1990, 72612), (2017, 71640), (2388, 60510), (2985, 48408), (3582, 40340), (3980, 36306), (4034, 35820), (4776, 30255), (5970, 24204), (6051, 23880), (7164, 20170), (7960, 18153), (8068, 17910), (8955, 16136), (10085, 14328), (11940, 12102)]