555810660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3455

約数の個数: 120

約数和(自身を含む): 1761055296

約数和(自身を除く): 1205244636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1545, 1620, 1854, 2060, 2781, 3090, 3331, 3708, 4635, 5562, 6180, 6662, 8343, 9270, 9993, 11124, 13324, 13905, 16655, 16686, 18540, 19986, 27810, 29979, 33310, 33372, 39972, 41715, 49965, 55620, 59958, 66620, 83430, 89937, 99930, 119916, 149895, 166860, 179874, 199860, 269811, 299790, 343093, 359748, 449685, 539622, 599580, 686186, 899370, 1029279, 1079244, 1349055, 1372372, 1715465, 1798740, 2058558, 2698110, 3087837, 3430930, 4117116, 5146395, 5396220, 6175674, 6861860, 9263511, 10292790, 12351348, 15439185, 18527022, 20585580, 27790533, 30878370, 37054044, 46317555, 55581066, 61756740, 92635110, 111162132, 138952665, 185270220, 277905330, 555810660]

約数ペア:

[(1, 555810660), (2, 277905330), (3, 185270220), (4, 138952665), (5, 111162132), (6, 92635110), (9, 61756740), (10, 55581066), (12, 46317555), (15, 37054044), (18, 30878370), (20, 27790533), (27, 20585580), (30, 18527022), (36, 15439185), (45, 12351348), (54, 10292790), (60, 9263511), (81, 6861860), (90, 6175674), (103, 5396220), (108, 5146395), (135, 4117116), (162, 3430930), (180, 3087837), (206, 2698110), (270, 2058558), (309, 1798740), (324, 1715465), (405, 1372372), (412, 1349055), (515, 1079244), (540, 1029279), (618, 899370), (810, 686186), (927, 599580), (1030, 539622), (1236, 449685), (1545, 359748), (1620, 343093), (1854, 299790), (2060, 269811), (2781, 199860), (3090, 179874), (3331, 166860), (3708, 149895), (4635, 119916), (5562, 99930), (6180, 89937), (6662, 83430), (8343, 66620), (9270, 59958), (9993, 55620), (11124, 49965), (13324, 41715), (13905, 39972), (16655, 33372), (16686, 33310), (18540, 29979), (19986, 27810)]