32761880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 77673600

約数和(自身を除く): 44911720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 61, 116, 122, 145, 232, 244, 290, 305, 463, 488, 580, 610, 926, 1160, 1220, 1769, 1852, 2315, 2440, 3538, 3704, 4630, 7076, 8845, 9260, 13427, 14152, 17690, 18520, 26854, 28243, 35380, 53708, 56486, 67135, 70760, 107416, 112972, 134270, 141215, 225944, 268540, 282430, 537080, 564860, 819047, 1129720, 1638094, 3276188, 4095235, 6552376, 8190470, 16380940, 32761880]

約数ペア:

[(1, 32761880), (2, 16380940), (4, 8190470), (5, 6552376), (8, 4095235), (10, 3276188), (20, 1638094), (29, 1129720), (40, 819047), (58, 564860), (61, 537080), (116, 282430), (122, 268540), (145, 225944), (232, 141215), (244, 134270), (290, 112972), (305, 107416), (463, 70760), (488, 67135), (580, 56486), (610, 53708), (926, 35380), (1160, 28243), (1220, 26854), (1769, 18520), (1852, 17690), (2315, 14152), (2440, 13427), (3538, 9260), (3704, 8845), (4630, 7076)]