73527840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{51061}}^1$

素因数の和:51082

約数の個数: 72

約数和(自身を含む): 250918668

約数和(自身を除く): 177390828

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, 51061, 102122, 153183, 204244, 255305, 306366, 408488, 459549, 510610, 612732, 765915, 816976, 919098, 1021220, 1225464, 1531830, 1633952, 1838196, 2042440, 2297745, 2450928, 3063660, 3676392, 4084880, 4595490, 4901856, 6127320, 7352784, 8169760, 9190980, 12254640, 14705568, 18381960, 24509280, 36763920, 73527840]

約数ペア:

[(1, 73527840), (2, 36763920), (3, 24509280), (4, 18381960), (5, 14705568), (6, 12254640), (8, 9190980), (9, 8169760), (10, 7352784), (12, 6127320), (15, 4901856), (16, 4595490), (18, 4084880), (20, 3676392), (24, 3063660), (30, 2450928), (32, 2297745), (36, 2042440), (40, 1838196), (45, 1633952), (48, 1531830), (60, 1225464), (72, 1021220), (80, 919098), (90, 816976), (96, 765915), (120, 612732), (144, 510610), (160, 459549), (180, 408488), (240, 306366), (288, 255305), (360, 204244), (480, 153183), (720, 102122), (1440, 51061)]