98750160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137153}}^1$

素因数の和:137172

約数の個数: 60

約数和(自身を含む): 331638372

約数和(自身を除く): 232888212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 137153, 274306, 411459, 548612, 685765, 822918, 1097224, 1234377, 1371530, 1645836, 2057295, 2194448, 2468754, 2743060, 3291672, 4114590, 4937508, 5486120, 6171885, 6583344, 8229180, 9875016, 10972240, 12343770, 16458360, 19750032, 24687540, 32916720, 49375080, 98750160]

約数ペア:

[(1, 98750160), (2, 49375080), (3, 32916720), (4, 24687540), (5, 19750032), (6, 16458360), (8, 12343770), (9, 10972240), (10, 9875016), (12, 8229180), (15, 6583344), (16, 6171885), (18, 5486120), (20, 4937508), (24, 4114590), (30, 3291672), (36, 2743060), (40, 2468754), (45, 2194448), (48, 2057295), (60, 1645836), (72, 1371530), (80, 1234377), (90, 1097224), (120, 822918), (144, 685765), (180, 548612), (240, 411459), (360, 274306), (720, 137153)]