37884960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26309}}^1$

素因数の和:26330

約数の個数: 72

約数和(自身を含む): 129287340

約数和(自身を除く): 91402380

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 26309, 52618, 78927, 105236, 131545, 157854, 210472, 236781, 263090, 315708, 394635, 420944, 473562, 526180, 631416, 789270, 841888, 947124, 1052360, 1183905, 1262832, 1578540, 1894248, 2104720, 2367810, 2525664, 3157080, 3788496, 4209440, 4735620, 6314160, 7576992, 9471240, 12628320, 18942480, 37884960]

約数ペア:

[(1, 37884960), (2, 18942480), (3, 12628320), (4, 9471240), (5, 7576992), (6, 6314160), (8, 4735620), (9, 4209440), (10, 3788496), (12, 3157080), (15, 2525664), (16, 2367810), (18, 2104720), (20, 1894248), (24, 1578540), (30, 1262832), (32, 1183905), (36, 1052360), (40, 947124), (45, 841888), (48, 789270), (60, 631416), (72, 526180), (80, 473562), (90, 420944), (96, 394635), (120, 315708), (144, 263090), (160, 236781), (180, 210472), (240, 157854), (288, 131545), (360, 105236), (480, 78927), (720, 52618), (1440, 26309)]