2918880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2027}}^1$

素因数の和:2048

約数の個数: 72

約数和(自身を含む): 9965592

約数和(自身を除く): 7046712

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, 2027, 4054, 6081, 8108, 10135, 12162, 16216, 18243, 20270, 24324, 30405, 32432, 36486, 40540, 48648, 60810, 64864, 72972, 81080, 91215, 97296, 121620, 145944, 162160, 182430, 194592, 243240, 291888, 324320, 364860, 486480, 583776, 729720, 972960, 1459440, 2918880]

約数ペア:

[(1, 2918880), (2, 1459440), (3, 972960), (4, 729720), (5, 583776), (6, 486480), (8, 364860), (9, 324320), (10, 291888), (12, 243240), (15, 194592), (16, 182430), (18, 162160), (20, 145944), (24, 121620), (30, 97296), (32, 91215), (36, 81080), (40, 72972), (45, 64864), (48, 60810), (60, 48648), (72, 40540), (80, 36486), (90, 32432), (96, 30405), (120, 24324), (144, 20270), (160, 18243), (180, 16216), (240, 12162), (288, 10135), (360, 8108), (480, 6081), (720, 4054), (1440, 2027)]