120312972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 341196800

約数和(自身を除く): 220883828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 201, 234, 268, 351, 402, 468, 603, 702, 804, 871, 1206, 1279, 1404, 1742, 1809, 2412, 2558, 2613, 3484, 3618, 3837, 5116, 5226, 7236, 7674, 7839, 10452, 11511, 15348, 15678, 16627, 23022, 23517, 31356, 33254, 34533, 46044, 47034, 49881, 66508, 69066, 85693, 94068, 99762, 138132, 149643, 171386, 199524, 257079, 299286, 342772, 448929, 514158, 598572, 771237, 897858, 1028316, 1114009, 1542474, 1795716, 2228018, 2313711, 3084948, 3342027, 4456036, 4627422, 6684054, 9254844, 10026081, 13368108, 20052162, 30078243, 40104324, 60156486, 120312972]

約数ペア:

[(1, 120312972), (2, 60156486), (3, 40104324), (4, 30078243), (6, 20052162), (9, 13368108), (12, 10026081), (13, 9254844), (18, 6684054), (26, 4627422), (27, 4456036), (36, 3342027), (39, 3084948), (52, 2313711), (54, 2228018), (67, 1795716), (78, 1542474), (108, 1114009), (117, 1028316), (134, 897858), (156, 771237), (201, 598572), (234, 514158), (268, 448929), (351, 342772), (402, 299286), (468, 257079), (603, 199524), (702, 171386), (804, 149643), (871, 138132), (1206, 99762), (1279, 94068), (1404, 85693), (1742, 69066), (1809, 66508), (2412, 49881), (2558, 47034), (2613, 46044), (3484, 34533), (3618, 33254), (3837, 31356), (5116, 23517), (5226, 23022), (7236, 16627), (7674, 15678), (7839, 15348), (10452, 11511)]