140513760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97579}}^1$

素因数の和:97600

約数の個数: 72

約数和(自身を含む): 479508120

約数和(自身を除く): 338994360

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, 97579, 195158, 292737, 390316, 487895, 585474, 780632, 878211, 975790, 1170948, 1463685, 1561264, 1756422, 1951580, 2341896, 2927370, 3122528, 3512844, 3903160, 4391055, 4683792, 5854740, 7025688, 7806320, 8782110, 9367584, 11709480, 14051376, 15612640, 17564220, 23418960, 28102752, 35128440, 46837920, 70256880, 140513760]

約数ペア:

[(1, 140513760), (2, 70256880), (3, 46837920), (4, 35128440), (5, 28102752), (6, 23418960), (8, 17564220), (9, 15612640), (10, 14051376), (12, 11709480), (15, 9367584), (16, 8782110), (18, 7806320), (20, 7025688), (24, 5854740), (30, 4683792), (32, 4391055), (36, 3903160), (40, 3512844), (45, 3122528), (48, 2927370), (60, 2341896), (72, 1951580), (80, 1756422), (90, 1561264), (96, 1463685), (120, 1170948), (144, 975790), (160, 878211), (180, 780632), (240, 585474), (288, 487895), (360, 390316), (480, 292737), (720, 195158), (1440, 97579)]