410120640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{142403}}^1$

素因数の和:142426

約数の個数: 84

約数和(自身を含む): 1410654024

約数和(自身を除く): 1000533384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 142403, 284806, 427209, 569612, 712015, 854418, 1139224, 1281627, 1424030, 1708836, 2136045, 2278448, 2563254, 2848060, 3417672, 4272090, 4556896, 5126508, 5696120, 6408135, 6835344, 8544180, 9113792, 10253016, 11392240, 12816270, 13670688, 17088360, 20506032, 22784480, 25632540, 27341376, 34176720, 41012064, 45568960, 51265080, 68353440, 82024128, 102530160, 136706880, 205060320, 410120640]

約数ペア:

[(1, 410120640), (2, 205060320), (3, 136706880), (4, 102530160), (5, 82024128), (6, 68353440), (8, 51265080), (9, 45568960), (10, 41012064), (12, 34176720), (15, 27341376), (16, 25632540), (18, 22784480), (20, 20506032), (24, 17088360), (30, 13670688), (32, 12816270), (36, 11392240), (40, 10253016), (45, 9113792), (48, 8544180), (60, 6835344), (64, 6408135), (72, 5696120), (80, 5126508), (90, 4556896), (96, 4272090), (120, 3417672), (144, 2848060), (160, 2563254), (180, 2278448), (192, 2136045), (240, 1708836), (288, 1424030), (320, 1281627), (360, 1139224), (480, 854418), (576, 712015), (720, 569612), (960, 427209), (1440, 284806), (2880, 142403)]