387276480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{134471}}^1$

素因数の和:134494

約数の個数: 84

約数和(自身を含む): 1332079632

約数和(自身を除く): 944803152

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, 134471, 268942, 403413, 537884, 672355, 806826, 1075768, 1210239, 1344710, 1613652, 2017065, 2151536, 2420478, 2689420, 3227304, 4034130, 4303072, 4840956, 5378840, 6051195, 6454608, 8068260, 8606144, 9681912, 10757680, 12102390, 12909216, 16136520, 19363824, 21515360, 24204780, 25818432, 32273040, 38727648, 43030720, 48409560, 64546080, 77455296, 96819120, 129092160, 193638240, 387276480]

約数ペア:

[(1, 387276480), (2, 193638240), (3, 129092160), (4, 96819120), (5, 77455296), (6, 64546080), (8, 48409560), (9, 43030720), (10, 38727648), (12, 32273040), (15, 25818432), (16, 24204780), (18, 21515360), (20, 19363824), (24, 16136520), (30, 12909216), (32, 12102390), (36, 10757680), (40, 9681912), (45, 8606144), (48, 8068260), (60, 6454608), (64, 6051195), (72, 5378840), (80, 4840956), (90, 4303072), (96, 4034130), (120, 3227304), (144, 2689420), (160, 2420478), (180, 2151536), (192, 2017065), (240, 1613652), (288, 1344710), (320, 1210239), (360, 1075768), (480, 806826), (576, 672355), (720, 537884), (960, 403413), (1440, 268942), (2880, 134471)]