55760016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 156267776

約数和(自身を除く): 100507760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 463, 579, 624, 772, 926, 1158, 1389, 1544, 1852, 2316, 2509, 2778, 3088, 3704, 4632, 5018, 5556, 6019, 7408, 7527, 9264, 10036, 11112, 12038, 15054, 18057, 20072, 22224, 24076, 30108, 36114, 40144, 48152, 60216, 72228, 89359, 96304, 120432, 144456, 178718, 268077, 288912, 357436, 536154, 714872, 1072308, 1161667, 1429744, 2144616, 2323334, 3485001, 4289232, 4646668, 6970002, 9293336, 13940004, 18586672, 27880008, 55760016]

約数ペア:

[(1, 55760016), (2, 27880008), (3, 18586672), (4, 13940004), (6, 9293336), (8, 6970002), (12, 4646668), (13, 4289232), (16, 3485001), (24, 2323334), (26, 2144616), (39, 1429744), (48, 1161667), (52, 1072308), (78, 714872), (104, 536154), (156, 357436), (193, 288912), (208, 268077), (312, 178718), (386, 144456), (463, 120432), (579, 96304), (624, 89359), (772, 72228), (926, 60216), (1158, 48152), (1389, 40144), (1544, 36114), (1852, 30108), (2316, 24076), (2509, 22224), (2778, 20072), (3088, 18057), (3704, 15054), (4632, 12038), (5018, 11112), (5556, 10036), (6019, 9264), (7408, 7527)]