156188880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4093}}^1$

素因数の和:4165

約数の個数: 120

約数和(自身を含む): 534561768

約数和(自身を除く): 378372888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4093, 4240, 4770, 6360, 7632, 8186, 9540, 12279, 12720, 16372, 19080, 20465, 24558, 32744, 36837, 38160, 40930, 49116, 61395, 65488, 73674, 81860, 98232, 122790, 147348, 163720, 184185, 196464, 216929, 245580, 294696, 327440, 368370, 433858, 491160, 589392, 650787, 736740, 867716, 982320, 1084645, 1301574, 1473480, 1735432, 1952361, 2169290, 2603148, 2946960, 3253935, 3470864, 3904722, 4338580, 5206296, 6507870, 7809444, 8677160, 9761805, 10412592, 13015740, 15618888, 17354320, 19523610, 26031480, 31237776, 39047220, 52062960, 78094440, 156188880]

約数ペア:

[(1, 156188880), (2, 78094440), (3, 52062960), (4, 39047220), (5, 31237776), (6, 26031480), (8, 19523610), (9, 17354320), (10, 15618888), (12, 13015740), (15, 10412592), (16, 9761805), (18, 8677160), (20, 7809444), (24, 6507870), (30, 5206296), (36, 4338580), (40, 3904722), (45, 3470864), (48, 3253935), (53, 2946960), (60, 2603148), (72, 2169290), (80, 1952361), (90, 1735432), (106, 1473480), (120, 1301574), (144, 1084645), (159, 982320), (180, 867716), (212, 736740), (240, 650787), (265, 589392), (318, 491160), (360, 433858), (424, 368370), (477, 327440), (530, 294696), (636, 245580), (720, 216929), (795, 196464), (848, 184185), (954, 163720), (1060, 147348), (1272, 122790), (1590, 98232), (1908, 81860), (2120, 73674), (2385, 65488), (2544, 61395), (3180, 49116), (3816, 40930), (4093, 38160), (4240, 36837), (4770, 32744), (6360, 24558), (7632, 20465), (8186, 19080), (9540, 16372), (12279, 12720)]