73700520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4483}}^1$

素因数の和:4634

約数の個数: 64

約数和(自身を含む): 222765120

約数和(自身を除く): 149064600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 4483, 5480, 8220, 8966, 13449, 16440, 17932, 22415, 26898, 35864, 44830, 53796, 67245, 89660, 107592, 134490, 179320, 268980, 537960, 614171, 1228342, 1842513, 2456684, 3070855, 3685026, 4913368, 6141710, 7370052, 9212565, 12283420, 14740104, 18425130, 24566840, 36850260, 73700520]

約数ペア:

[(1, 73700520), (2, 36850260), (3, 24566840), (4, 18425130), (5, 14740104), (6, 12283420), (8, 9212565), (10, 7370052), (12, 6141710), (15, 4913368), (20, 3685026), (24, 3070855), (30, 2456684), (40, 1842513), (60, 1228342), (120, 614171), (137, 537960), (274, 268980), (411, 179320), (548, 134490), (685, 107592), (822, 89660), (1096, 67245), (1370, 53796), (1644, 44830), (2055, 35864), (2740, 26898), (3288, 22415), (4110, 17932), (4483, 16440), (5480, 13449), (8220, 8966)]