4378320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2027}}^1$

素因数の和:2049

約数の個数: 80

約数和(自身を含む): 15088320

約数和(自身を除く): 10710000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2027, 2160, 4054, 6081, 8108, 10135, 12162, 16216, 18243, 20270, 24324, 30405, 32432, 36486, 40540, 48648, 54729, 60810, 72972, 81080, 91215, 97296, 109458, 121620, 145944, 162160, 182430, 218916, 243240, 273645, 291888, 364860, 437832, 486480, 547290, 729720, 875664, 1094580, 1459440, 2189160, 4378320]

約数ペア:

[(1, 4378320), (2, 2189160), (3, 1459440), (4, 1094580), (5, 875664), (6, 729720), (8, 547290), (9, 486480), (10, 437832), (12, 364860), (15, 291888), (16, 273645), (18, 243240), (20, 218916), (24, 182430), (27, 162160), (30, 145944), (36, 121620), (40, 109458), (45, 97296), (48, 91215), (54, 81080), (60, 72972), (72, 60810), (80, 54729), (90, 48648), (108, 40540), (120, 36486), (135, 32432), (144, 30405), (180, 24324), (216, 20270), (240, 18243), (270, 16216), (360, 12162), (432, 10135), (540, 8108), (720, 6081), (1080, 4054), (2027, 2160)]