137117880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{126961}}^1$

素因数の和:126981

約数の個数: 64

約数和(自身を含む): 457063200

約数和(自身を除く): 319945320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 126961, 253922, 380883, 507844, 634805, 761766, 1015688, 1142649, 1269610, 1523532, 1904415, 2285298, 2539220, 3047064, 3427947, 3808830, 4570596, 5078440, 5713245, 6855894, 7617660, 9141192, 11426490, 13711788, 15235320, 17139735, 22852980, 27423576, 34279470, 45705960, 68558940, 137117880]

約数ペア:

[(1, 137117880), (2, 68558940), (3, 45705960), (4, 34279470), (5, 27423576), (6, 22852980), (8, 17139735), (9, 15235320), (10, 13711788), (12, 11426490), (15, 9141192), (18, 7617660), (20, 6855894), (24, 5713245), (27, 5078440), (30, 4570596), (36, 3808830), (40, 3427947), (45, 3047064), (54, 2539220), (60, 2285298), (72, 1904415), (90, 1523532), (108, 1269610), (120, 1142649), (135, 1015688), (180, 761766), (216, 634805), (270, 507844), (360, 380883), (540, 253922), (1080, 126961)]