70572960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{49009}}^1$

素因数の和:49030

約数の個数: 72

約数和(自身を含む): 240835140

約数和(自身を除く): 170262180

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, 49009, 98018, 147027, 196036, 245045, 294054, 392072, 441081, 490090, 588108, 735135, 784144, 882162, 980180, 1176216, 1470270, 1568288, 1764324, 1960360, 2205405, 2352432, 2940540, 3528648, 3920720, 4410810, 4704864, 5881080, 7057296, 7841440, 8821620, 11762160, 14114592, 17643240, 23524320, 35286480, 70572960]

約数ペア:

[(1, 70572960), (2, 35286480), (3, 23524320), (4, 17643240), (5, 14114592), (6, 11762160), (8, 8821620), (9, 7841440), (10, 7057296), (12, 5881080), (15, 4704864), (16, 4410810), (18, 3920720), (20, 3528648), (24, 2940540), (30, 2352432), (32, 2205405), (36, 1960360), (40, 1764324), (45, 1568288), (48, 1470270), (60, 1176216), (72, 980180), (80, 882162), (90, 784144), (96, 735135), (120, 588108), (144, 490090), (160, 441081), (180, 392072), (240, 294054), (288, 245045), (360, 196036), (480, 147027), (720, 98018), (1440, 49009)]