126100720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3662

約数の個数: 80

約数和(自身を含む): 322122240

約数和(自身を除く): 196021520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3496, 3607, 4370, 6992, 7214, 8740, 14428, 17480, 18035, 28856, 34960, 36070, 57712, 68533, 72140, 82961, 137066, 144280, 165922, 274132, 288560, 331844, 342665, 414805, 548264, 663688, 685330, 829610, 1096528, 1327376, 1370660, 1576259, 1659220, 2741320, 3152518, 3318440, 5482640, 6305036, 6636880, 7881295, 12610072, 15762590, 25220144, 31525180, 63050360, 126100720]

約数ペア:

[(1, 126100720), (2, 63050360), (4, 31525180), (5, 25220144), (8, 15762590), (10, 12610072), (16, 7881295), (19, 6636880), (20, 6305036), (23, 5482640), (38, 3318440), (40, 3152518), (46, 2741320), (76, 1659220), (80, 1576259), (92, 1370660), (95, 1327376), (115, 1096528), (152, 829610), (184, 685330), (190, 663688), (230, 548264), (304, 414805), (368, 342665), (380, 331844), (437, 288560), (460, 274132), (760, 165922), (874, 144280), (920, 137066), (1520, 82961), (1748, 72140), (1840, 68533), (2185, 57712), (3496, 36070), (3607, 34960), (4370, 28856), (6992, 18035), (7214, 17480), (8740, 14428)]